230621792 has 24 divisors (see below), whose sum is σ = 454960800. Its totient is φ = 115076224.

The previous prime is 230621773. The next prime is 230621801. The reversal of 230621792 is 297126032.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9209 + ... + 23367.

It is an arithmetic number, because the mean of its divisors is an integer number (18956700).

Almost surely, 2^230621792 is an apocalyptic number.

It is an amenable number.

230621792 is a deficient number, since it is larger than the sum of its proper divisors (224339008).

230621792 is a wasteful number, since it uses less digits than its factorization.

230621792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14678 (or 14670 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 230621792 is about 15186.2369269019. The cubic root of 230621792 is about 613.2441972964.

The spelling of 230621792 in words is "two hundred thirty million, six hundred twenty-one thousand, seven hundred ninety-two".