230974902 has 28 divisors (see below), whose sum is σ = 519459180. Its totient is φ = 76991148.

The previous prime is 230974889. The next prime is 230974921. The reversal of 230974902 is 209479032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 77752 + ... + 80667.

Almost surely, 2^230974902 is an apocalyptic number.

230974902 is an abundant number, since it is smaller than the sum of its proper divisors (288484278).

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

230974902 is an equidigital number, since it uses as much as digits as its factorization.

230974902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158439 (or 158424 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 230974902 is about 15197.8584675605. The cubic root of 230974902 is about 613.5570214992.

The spelling of 230974902 in words is "two hundred thirty million, nine hundred seventy-four thousand, nine hundred two".