100724304 has 20 divisors (see below), whose sum is σ = 260204576. Its totient is φ = 33574752.

The previous prime is 100724297. The next prime is 100724311. The reversal of 100724304 is 403427001.

It is an interprime number because it is at equal distance from previous prime (100724297) and next prime (100724311).

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, 1049164 + ... + 1049259.

Almost surely, 2^100724304 is an apocalyptic number.

It is an amenable number.

100724304 is an abundant number, since it is smaller than the sum of its proper divisors (159480272).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100724304 is a wasteful number, since it uses less digits than its factorization.

100724304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2098434 (or 2098428 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 100724304 is about 10036.1498593833. The cubic root of 100724304 is about 465.2768290344.

The spelling of 100724304 in words is "one hundred million, seven hundred twenty-four thousand, three hundred four".