230302460 has 12 divisors (see below), whose sum is σ = 483635208. Its totient is φ = 92120976.

The previous prime is 230302447. The next prime is 230302483. The reversal of 230302460 is 64203032.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 11515123 = 230302460 / (2 + 3 + 0 + 3 + 0 + 2 + 4 + 6 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5757542 + ... + 5757581.

It is an arithmetic number, because the mean of its divisors is an integer number (40302934).

Almost surely, 2^230302460 is an apocalyptic number.

230302460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230302460 is an abundant number, since it is smaller than the sum of its proper divisors (253332748).

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

230302460 is a wasteful number, since it uses less digits than its factorization.

230302460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11515132 (or 11515130 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 230302460 is about 15175.7194228149. The cubic root of 230302460 is about 612.9610223357.

Adding to 230302460 its reverse (64203032), we get a palindrome (294505492).

The spelling of 230302460 in words is "two hundred thirty million, three hundred two thousand, four hundred sixty".