230238560 has 24 divisors (see below), whose sum is σ = 543938976. Its totient is φ = 92095360.

The previous prime is 230238553. The next prime is 230238577. The reversal of 230238560 is 65832032.

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 3 ways as a sum of consecutive naturals, for example, 719336 + ... + 719655.

It is an arithmetic number, because the mean of its divisors is an integer number (22664124).

Almost surely, 2^230238560 is an apocalyptic number.

230238560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230238560 is an abundant number, since it is smaller than the sum of its proper divisors (313700416).

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

230238560 is a wasteful number, since it uses less digits than its factorization.

230238560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1439006 (or 1438998 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 230238560 is about 15173.6139399947. The cubic root of 230238560 is about 612.9043261220.

The spelling of 230238560 in words is "two hundred thirty million, two hundred thirty-eight thousand, five hundred sixty".