104328724 has 12 divisors (see below), whose sum is σ = 182795284. Its totient is φ = 52101504.

The previous prime is 104328709. The next prime is 104328773. The reversal of 104328724 is 427823401.

It can be written as a sum of positive squares in 2 ways, for example, as 18766224 + 85562500 = 4332^2 + 9250^2 .

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, 11877 + ... + 18700.

Almost surely, 2^104328724 is an apocalyptic number.

It is an amenable number.

104328724 is a deficient number, since it is larger than the sum of its proper divisors (78466560).

104328724 is a wasteful number, since it uses less digits than its factorization.

104328724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31434 (or 31432 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 104328724 is about 10214.1433316750. The cubic root of 104328724 is about 470.7618908770.

The spelling of 104328724 in words is "one hundred four million, three hundred twenty-eight thousand, seven hundred twenty-four".