744

744 = 2 x 2 x 2 x 3 x 31.

744 is the number of perfect squared rectangles of order 14 (A002839).

744 is 2112 in base 7.

744 is the sum of four consecutive primes (A034963): 744 = 179 + 181 + 191 + 193.

744 is the number of partitions of 49 into prime parts (A000607).

744 is the sum of the factorials of the digits of 46 (A061602): 744 = 4! + 6! (A059590).

744 is the number of 6-digit perfect powers (A075308).

Source: What's Special About This Number?