230356900 has 18 divisors (see below), whose sum is σ = 499874690. Its totient is φ = 92142720.

The previous prime is 230356897. The next prime is 230356913. The reversal of 230356900 is 9653032.

It can be written as a sum of positive squares in 3 ways, for example, as 65901924 + 164454976 = 8118^2 + 12824^2 .

It is a super-2 number, since 2×230356900² = 106128602755220000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1151685 + ... + 1151884.

Almost surely, 2^230356900 is an apocalyptic number.

230356900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230356900 is an abundant number, since it is smaller than the sum of its proper divisors (269517790).

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

230356900 is a wasteful number, since it uses less digits than its factorization.

230356900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2303583 (or 2303576 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 28.

The square root of 230356900 is about 15177.5129714983. The cubic root of 230356900 is about 613.0093167526.

The spelling of 230356900 in words is "two hundred thirty million, three hundred fifty-six thousand, nine hundred".