74364044 has 12 divisors (see below), whose sum is σ = 130208568. Its totient is φ = 37161600.

The previous prime is 74364041. The next prime is 74364061. The reversal of 74364044 is 44046347.

It is a super-2 number, since 2×74364044² = 11060022080067872, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 74364044.

It is not an unprimeable number, because it can be changed into a prime (74364041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5564 + ... + 13404.

It is an arithmetic number, because the mean of its divisors is an integer number (10850714).

Almost surely, 2^74364044 is an apocalyptic number.

It is an amenable number.

74364044 is a deficient number, since it is larger than the sum of its proper divisors (55844524).

74364044 is a wasteful number, since it uses less digits than its factorization.

74364044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10216 (or 10214 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 32.

The square root of 74364044 is about 8623.4589347895. The cubic root of 74364044 is about 420.5209785923.

The spelling of 74364044 in words is "seventy-four million, three hundred sixty-four thousand, forty-four".