230456164 has 12 divisors (see below), whose sum is σ = 404110000. Its totient is φ = 114996168.

The previous prime is 230456143. The next prime is 230456167. The reversal of 230456164 is 461654032.

It is a super-2 number, since 2×230456164² = 106220087051189792, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (230456167) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 55734 + ... + 59725.

Almost surely, 2^230456164 is an apocalyptic number.

It is an amenable number.

230456164 is a deficient number, since it is larger than the sum of its proper divisors (173653836).

230456164 is a wasteful number, since it uses less digits than its factorization.

230456164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115962 (or 115960 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 230456164 is about 15180.7827202684. The cubic root of 230456164 is about 613.0973555286.

The spelling of 230456164 in words is "two hundred thirty million, four hundred fifty-six thousand, one hundred sixty-four".