230857372 has 24 divisors (see below), whose sum is σ = 438986240. Its totient is φ = 105824880.

The previous prime is 230857357. The next prime is 230857379. The reversal of 230857372 is 273758032.

230857372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230857379) 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, 46638 + ... + 51349.

Almost surely, 2^230857372 is an apocalyptic number.

It is an amenable number.

230857372 is a deficient number, since it is larger than the sum of its proper divisors (208128868).

230857372 is a wasteful number, since it uses less digits than its factorization.

230857372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98041 (or 98039 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 230857372 is about 15193.9913123577. The cubic root of 230857372 is about 613.4529357440.

The spelling of 230857372 in words is "two hundred thirty million, eight hundred fifty-seven thousand, three hundred seventy-two".