230725424 has 20 divisors (see below), whose sum is σ = 454360800. Its totient is φ = 113471040.

The previous prime is 230725403. The next prime is 230725427. The reversal of 230725424 is 424527032.

It is not an unprimeable number, because it can be changed into a prime (230725427) 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, 117224 + ... + 119175.

It is an arithmetic number, because the mean of its divisors is an integer number (22718040).

Almost surely, 2^230725424 is an apocalyptic number.

It is an amenable number.

230725424 is a deficient number, since it is larger than the sum of its proper divisors (223635376).

230725424 is a wasteful number, since it uses less digits than its factorization.

230725424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236468 (or 236462 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 29.

The square root of 230725424 is about 15189.6485805301. The cubic root of 230725424 is about 613.3360391605.

The spelling of 230725424 in words is "two hundred thirty million, seven hundred twenty-five thousand, four hundred twenty-four".