230243232 has 24 divisors (see below), whose sum is σ = 604388736. Its totient is φ = 76747712.

The previous prime is 230243227. The next prime is 230243239. The reversal of 230243232 is 232342032.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 230243199 and 230243208.

It is not an unprimeable number, because it can be changed into a prime (230243239) 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, 1199088 + ... + 1199279.

It is an arithmetic number, because the mean of its divisors is an integer number (25182864).

Almost surely, 2^230243232 is an apocalyptic number.

It is an amenable number.

230243232 is an abundant number, since it is smaller than the sum of its proper divisors (374145504).

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

230243232 is a wasteful number, since it uses less digits than its factorization.

230243232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2398380 (or 2398372 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 230243232 is about 15173.7678906724. The cubic root of 230243232 is about 612.9084717781.

Adding to 230243232 its reverse (232342032), we get a palindrome (462585264).

The spelling of 230243232 in words is "two hundred thirty million, two hundred forty-three thousand, two hundred thirty-two".