230298756 has 12 divisors (see below), whose sum is σ = 537363792. Its totient is φ = 76766248.

The previous prime is 230298749. The next prime is 230298769. The reversal of 230298756 is 657892032.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

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, 9595770 + ... + 9595793.

It is an arithmetic number, because the mean of its divisors is an integer number (44780316).

Almost surely, 2^230298756 is an apocalyptic number.

It is an amenable number.

230298756 is an abundant number, since it is smaller than the sum of its proper divisors (307065036).

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

230298756 is a wasteful number, since it uses less digits than its factorization.

230298756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19191570 (or 19191568 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 230298756 is about 15175.5973852761. The cubic root of 230298756 is about 612.9577361936.

The spelling of 230298756 in words is "two hundred thirty million, two hundred ninety-eight thousand, seven hundred fifty-six".