File No. 33-38879
                                                                  Rule 424(b)(3)

                             PROSPECTUS SUPPLEMENT
                    (To Prospectus dated March 24, 1994)
               (To Prospectus Supplement dated March 29, 1994)
                                  No.:  1173
                                Dated:  August 17, 1994


                           MERRILL LYNCH & CO., INC.

                               Medium-Term Notes



Base Rate:                 H.15 Fed Funds

                          
Index Maturity:            One day
                           
                           
Maturity Date:             August 23, 1995
                           
                           
Redemption Date:           N/A
                           
                           
Optional Repayment Dates:  N/A
                           
                           
Spread:                    0.180%
                           (eighteen basis points)
                           
                           
Spread Multiplier:         N/A
                           
                           
Maximum Interest Rate:     N/A
                           
                           
Minimum Interest Rate:     N/A
                           
                           
Interest Reset Dates:      Daily
                           
                           
                           
Interest Payment Dates:    23rd of February, May, August and November-subject in
                           accordance with modified following business day
                           convention
                           
                           
                           
                           
Initial Interest Rate:     TBD 8/23/94
                           
                           
Form:                      Book-entry