230997684 has 24 divisors (see below), whose sum is σ = 540842400. Its totient is φ = 76735264.

The previous prime is 230997653. The next prime is 230997703. The reversal of 230997684 is 486799032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29334 + ... + 36365.

It is an arithmetic number, because the mean of its divisors is an integer number (22535100).

Almost surely, 2^230997684 is an apocalyptic number.

It is an amenable number.

230997684 is an abundant number, since it is smaller than the sum of its proper divisors (309844716).

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

230997684 is a wasteful number, since it uses less digits than its factorization.

230997684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65999 (or 65997 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 48.

The square root of 230997684 is about 15198.6079625734. The cubic root of 230997684 is about 613.5771933828.

The spelling of 230997684 in words is "two hundred thirty million, nine hundred ninety-seven thousand, six hundred eighty-four".