230385192 has 32 divisors (see below), whose sum is σ = 576434880. Its totient is φ = 76732160.

The previous prime is 230385187. The next prime is 230385217. The reversal of 230385192 is 291583032.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33088 + ... + 39440.

It is an arithmetic number, because the mean of its divisors is an integer number (18013590).

Almost surely, 2^230385192 is an apocalyptic number.

It is an amenable number.

230385192 is an abundant number, since it is smaller than the sum of its proper divisors (346049688).

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

230385192 is a wasteful number, since it uses less digits than its factorization.

230385192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7873 (or 7869 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 230385192 is about 15178.4449796414. Note that the first 3 decimals coincide. The cubic root of 230385192 is about 613.0344119412.

The spelling of 230385192 in words is "two hundred thirty million, three hundred eighty-five thousand, one hundred ninety-two".