230995984 has 20 divisors (see below), whose sum is σ = 450410284. Its totient is φ = 114761088.

The previous prime is 230995951. The next prime is 230996011. The reversal of 230995984 is 489599032.

It can be written as a sum of positive squares in 2 ways, for example, as 92698384 + 138297600 = 9628^2 + 11760^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43467 + ... + 48490.

Almost surely, 2^230995984 is an apocalyptic number.

It is an amenable number.

230995984 is a deficient number, since it is larger than the sum of its proper divisors (219414300).

230995984 is a wasteful number, since it uses less digits than its factorization.

230995984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92122 (or 92116 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 49.

The square root of 230995984 is about 15198.5520362961. The cubic root of 230995984 is about 613.5756881963.

The spelling of 230995984 in words is "two hundred thirty million, nine hundred ninety-five thousand, nine hundred eighty-four".