704061328 has 40 divisors (see below), whose sum is σ = 1393645176. Its totient is φ = 344448000.

The previous prime is 704061313. The next prime is 704061331. The reversal of 704061328 is 823160407.

It can be written as a sum of positive squares in 4 ways, for example, as 29724304 + 674337024 = 5452^2 + 25968^2 .

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 704061328.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 390028 + ... + 391828.

Almost surely, 2^704061328 is an apocalyptic number.

It is an amenable number.

704061328 is a deficient number, since it is larger than the sum of its proper divisors (689583848).

704061328 is a wasteful number, since it uses less digits than its factorization.

704061328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2323 (or 2317 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 704061328 is about 26534.1539906589. The cubic root of 704061328 is about 889.6178673434.

The spelling of 704061328 in words is "seven hundred four million, sixty-one thousand, three hundred twenty-eight".