74026944 has 42 divisors (see below), whose sum is σ = 212186520. Its totient is φ = 24675456.

The previous prime is 74026933. The next prime is 74026969. The reversal of 74026944 is 44962047.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 74026899 and 74026908.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 63684 + ... + 64835.

It is an arithmetic number, because the mean of its divisors is an integer number (5052060).

Almost surely, 2^74026944 is an apocalyptic number.

It is an amenable number.

74026944 is an abundant number, since it is smaller than the sum of its proper divisors (138159576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

74026944 is a wasteful number, since it uses less digits than its factorization.

74026944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128537 (or 128524 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 74026944 is about 8603.8912127014. The cubic root of 74026944 is about 419.8845941425.

The spelling of 74026944 in words is "seventy-four million, twenty-six thousand, nine hundred forty-four".