230456212 has 24 divisors (see below), whose sum is σ = 470321600. Its totient is φ = 98766360.

The previous prime is 230456179. The next prime is 230456257. The reversal of 230456212 is 212654032.

It is a super-2 number, since 2×230456212² = 106220131298777888, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82614 + ... + 85357.

Almost surely, 2^230456212 is an apocalyptic number.

It is an amenable number.

230456212 is an abundant number, since it is smaller than the sum of its proper divisors (239865388).

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

230456212 is a wasteful number, since it uses less digits than its factorization.

230456212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167996 (or 167980 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 230456212 is about 15180.7843012145. The cubic root of 230456212 is about 613.0973980944.

The spelling of 230456212 in words is "two hundred thirty million, four hundred fifty-six thousand, two hundred twelve".