230452120 has 32 divisors (see below), whose sum is σ = 518958720. Its totient is φ = 92102400.

The previous prime is 230452099. The next prime is 230452127. The reversal of 230452120 is 21254032.

It is a super-2 number, since 2×230452120² = 106216359224988800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230452127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76564 + ... + 79516.

It is an arithmetic number, because the mean of its divisors is an integer number (16217460).

Almost surely, 2^230452120 is an apocalyptic number.

230452120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230452120 is an abundant number, since it is smaller than the sum of its proper divisors (288506600).

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

230452120 is a wasteful number, since it uses less digits than its factorization.

230452120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4915 (or 4911 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 230452120 is about 15180.6495249709. The cubic root of 230452120 is about 613.0937693365.

The spelling of 230452120 in words is "two hundred thirty million, four hundred fifty-two thousand, one hundred twenty".