230428748 has 48 divisors (see below), whose sum is σ = 459648000. Its totient is φ = 100140480.

The previous prime is 230428741. The next prime is 230428769. The reversal of 230428748 is 847824032.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (230428741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94853 + ... + 97251.

It is an arithmetic number, because the mean of its divisors is an integer number (9576000).

Almost surely, 2^230428748 is an apocalyptic number.

It is an amenable number.

230428748 is a deficient number, since it is larger than the sum of its proper divisors (229219252).

230428748 is a wasteful number, since it uses less digits than its factorization.

230428748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2510 (or 2508 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 38.

The square root of 230428748 is about 15179.8797096683. The cubic root of 230428748 is about 613.0730423817.

The spelling of 230428748 in words is "two hundred thirty million, four hundred twenty-eight thousand, seven hundred forty-eight".