230730860 has 24 divisors (see below), whose sum is σ = 485550240. Its totient is φ = 92098944.

The previous prime is 230730859. The next prime is 230730883. The reversal of 230730860 is 68037032.

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, 2105 + ... + 21584.

It is an arithmetic number, because the mean of its divisors is an integer number (20231260).

Almost surely, 2^230730860 is an apocalyptic number.

230730860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230730860 is an abundant number, since it is smaller than the sum of its proper divisors (254819380).

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

230730860 is a wasteful number, since it uses less digits than its factorization.

230730860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24185 (or 24183 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 230730860 is about 15189.8275171247. The cubic root of 230730860 is about 613.3408559516.

Adding to 230730860 its reverse (68037032), we get a palindrome (298767892).

The spelling of 230730860 in words is "two hundred thirty million, seven hundred thirty thousand, eight hundred sixty".