704361939 has 16 divisors (see below), whose sum is σ = 996372480. Its totient is φ = 441352800.

The previous prime is 704361907. The next prime is 704361941. The reversal of 704361939 is 939163407.

It is not a de Polignac number, because 704361939 - 2⁵ = 704361907 is a prime.

It is a super-2 number, since 2×704361939² = 992251482223679442, 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 704361939.

It is not an unprimeable number, because it can be changed into a prime (704361139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41412 + ... + 55889.

It is an arithmetic number, because the mean of its divisors is an integer number (62273280).

Almost surely, 2^704361939 is an apocalyptic number.

704361939 is a deficient number, since it is larger than the sum of its proper divisors (292010541).

704361939 is a wasteful number, since it uses less digits than its factorization.

704361939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97450.

The product of its (nonzero) digits is 122472, while the sum is 42.

The square root of 704361939 is about 26539.8179910865. The cubic root of 704361939 is about 889.7444618383.

The spelling of 704361939 in words is "seven hundred four million, three hundred sixty-one thousand, nine hundred thirty-nine".