74010904 has 64 divisors (see below), whose sum is σ = 157762080. Its totient is φ = 32256000.

The previous prime is 74010883. The next prime is 74010931. The reversal of 74010904 is 40901047.

It is a super-2 number, since 2×74010904² = 10955227821794432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 263244 + ... + 263524.

Almost surely, 2^74010904 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 74010904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78881040).

74010904 is an abundant number, since it is smaller than the sum of its proper divisors (83751176).

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

74010904 is a wasteful number, since it uses less digits than its factorization.

74010904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412 (or 408 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 74010904 is about 8602.9590258236. The cubic root of 74010904 is about 419.8542653864.

The spelling of 74010904 in words is "seventy-four million, ten thousand, nine hundred four".