230421448 has 16 divisors (see below), whose sum is σ = 441233280. Its totient is φ = 112759248.

The previous prime is 230421437. The next prime is 230421469. The reversal of 230421448 is 844124032.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 306036 + ... + 306787.

It is an arithmetic number, because the mean of its divisors is an integer number (27577080).

Almost surely, 2^230421448 is an apocalyptic number.

It is an amenable number.

230421448 is a deficient number, since it is larger than the sum of its proper divisors (210811832).

230421448 is a wasteful number, since it uses less digits than its factorization.

230421448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612876 (or 612872 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 230421448 is about 15179.6392579007. The cubic root of 230421448 is about 613.0665682467.

The spelling of 230421448 in words is "two hundred thirty million, four hundred twenty-one thousand, four hundred forty-eight".