230424132 has 12 divisors (see below), whose sum is σ = 537656336. Its totient is φ = 76808040.

The previous prime is 230424113. The next prime is 230424133. The reversal of 230424132 is 231424032.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 230424099 and 230424108.

It is not an unprimeable number, because it can be changed into a prime (230424133) 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, 9600994 + ... + 9601017.

Almost surely, 2^230424132 is an apocalyptic number.

It is an amenable number.

230424132 is an abundant number, since it is smaller than the sum of its proper divisors (307232204).

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

230424132 is a wasteful number, since it uses less digits than its factorization.

230424132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19202018 (or 19202016 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 230424132 is about 15179.7276655413. The cubic root of 230424132 is about 613.0689486158.

Adding to 230424132 its reverse (231424032), we get a palindrome (461848164).

The spelling of 230424132 in words is "two hundred thirty million, four hundred twenty-four thousand, one hundred thirty-two".