230565316 has 12 divisors (see below), whose sum is σ = 403826220. Its totient is φ = 115186400.

The previous prime is 230565311. The next prime is 230565319. The reversal of 230565316 is 613565032.

It can be written as a sum of positive squares in 2 ways, for example, as 223382916 + 7182400 = 14946^2 + 2680^2 .

It is not an unprimeable number, because it can be changed into a prime (230565311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18535 + ... + 28366.

It is an arithmetic number, because the mean of its divisors is an integer number (33652185).

Almost surely, 2^230565316 is an apocalyptic number.

It is an amenable number.

230565316 is a deficient number, since it is larger than the sum of its proper divisors (173260904).

230565316 is a wasteful number, since it uses less digits than its factorization.

230565316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48134 (or 48132 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 31.

The square root of 230565316 is about 15184.3773662274. The cubic root of 230565316 is about 613.1941349462.

The spelling of 230565316 in words is "two hundred thirty million, five hundred sixty-five thousand, three hundred sixteen".