230357328 has 40 divisors (see below), whose sum is σ = 620966208. Its totient is φ = 73446912.

The previous prime is 230357291. The next prime is 230357329. The reversal of 230357328 is 823753032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230357329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103225 + ... + 105432.

Almost surely, 2^230357328 is an apocalyptic number.

It is an amenable number.

230357328 is an abundant number, since it is smaller than the sum of its proper divisors (390608880).

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

230357328 is a wasteful number, since it uses less digits than its factorization.

230357328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208691 (or 208685 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 230357328 is about 15177.5270712985. The cubic root of 230357328 is about 613.0096964067.

The spelling of 230357328 in words is "two hundred thirty million, three hundred fifty-seven thousand, three hundred twenty-eight".