704056923 has 12 divisors (see below), whose sum is σ = 1023450688. Its totient is φ = 466380720.

The previous prime is 704056907. The next prime is 704056949. The reversal of 704056923 is 329650407.

704056923 is a `hidden beast` number, since 70 + 4 + 0 + 569 + 23 = 666.

It is not a de Polignac number, because 704056923 - 2⁴ = 704056907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (704056963) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 247723 + ... + 250548.

Almost surely, 2^704056923 is an apocalyptic number.

704056923 is a deficient number, since it is larger than the sum of its proper divisors (319393765).

704056923 is a wasteful number, since it uses less digits than its factorization.

704056923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498434 (or 498431 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 704056923 is about 26534.0709843024. The cubic root of 704056923 is about 889.6160120245.

The spelling of 704056923 in words is "seven hundred four million, fifty-six thousand, nine hundred twenty-three".