30744304 has 20 divisors (see below), whose sum is σ = 59690376. Its totient is φ = 15340352.

The previous prime is 30744289. The next prime is 30744323. The reversal of 30744304 is 40344703.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7302 + ... + 10714.

Almost surely, 2^30744304 is an apocalyptic number.

It is an amenable number.

30744304 is a deficient number, since it is larger than the sum of its proper divisors (28946072).

30744304 is a wasteful number, since it uses less digits than its factorization.

30744304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3984 (or 3978 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 25.

The square root of 30744304 is about 5544.7546383947. The cubic root of 30744304 is about 313.2719823547.

The spelling of 30744304 in words is "thirty million, seven hundred forty-four thousand, three hundred four".