230392032 has 48 divisors (see below), whose sum is σ = 651304080. Its totient is φ = 70889472.

The previous prime is 230392003. The next prime is 230392067. The reversal of 230392032 is 230293032.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 230391993 and 230392011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91057 + ... + 93552.

It is an arithmetic number, because the mean of its divisors is an integer number (13568835).

Almost surely, 2^230392032 is an apocalyptic number.

It is an amenable number.

230392032 is an abundant number, since it is smaller than the sum of its proper divisors (420912048).

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

230392032 is a wasteful number, since it uses less digits than its factorization.

230392032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184635 (or 184627 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

The square root of 230392032 is about 15178.6702974931. The cubic root of 230392032 is about 613.0404787575.

The spelling of 230392032 in words is "two hundred thirty million, three hundred ninety-two thousand, thirty-two".