230339345 has 16 divisors (see below), whose sum is σ = 280177920. Its totient is φ = 181773504.

The previous prime is 230339327. The next prime is 230339377. The reversal of 230339345 is 543933032.

It is a cyclic number.

It is not a de Polignac number, because 230339345 - 2⁶ = 230339281 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142532 + ... + 144138.

It is an arithmetic number, because the mean of its divisors is an integer number (17511120).

Almost surely, 2^230339345 is an apocalyptic number.

It is an amenable number.

230339345 is a deficient number, since it is larger than the sum of its proper divisors (49838575).

230339345 is a wasteful number, since it uses less digits than its factorization.

230339345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1984.

The product of its (nonzero) digits is 29160, while the sum is 32.

The square root of 230339345 is about 15176.9346377982. The cubic root of 230339345 is about 612.9937443199.

The spelling of 230339345 in words is "two hundred thirty million, three hundred thirty-nine thousand, three hundred forty-five".