74400708 has 12 divisors (see below), whose sum is σ = 173601680. Its totient is φ = 24800232.

The previous prime is 74400679. The next prime is 74400719. The reversal of 74400708 is 80700447.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

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, 3100018 + ... + 3100041.

Almost surely, 2^74400708 is an apocalyptic number.

It is an amenable number.

74400708 is an abundant number, since it is smaller than the sum of its proper divisors (99200972).

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

74400708 is a wasteful number, since it uses less digits than its factorization.

74400708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6200066 (or 6200064 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 30.

The square root of 74400708 is about 8625.5845019338. The cubic root of 74400708 is about 420.5900776136.

The spelling of 74400708 in words is "seventy-four million, four hundred thousand, seven hundred eight".