230667904 has 32 divisors (see below), whose sum is σ = 483724800. Its totient is φ = 109262592.

The previous prime is 230667881. The next prime is 230667907. The reversal of 230667904 is 409766032.

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (230667907) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44992 + ... + 49855.

It is an arithmetic number, because the mean of its divisors is an integer number (15116400).

Almost surely, 2^230667904 is an apocalyptic number.

It is an amenable number.

230667904 is an abundant number, since it is smaller than the sum of its proper divisors (253056896).

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

230667904 is an equidigital number, since it uses as much as digits as its factorization.

230667904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94880 (or 94868 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 230667904 is about 15187.7550678170. The cubic root of 230667904 is about 613.2850665651.

The spelling of 230667904 in words is "two hundred thirty million, six hundred sixty-seven thousand, nine hundred four".