232024520 has 64 divisors (see below), whose sum is σ = 642539520. Its totient is φ = 73430784.

The previous prime is 232024511. The next prime is 232024537. The reversal of 232024520 is 25420232.

232024520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×232024520³ (a number of 26 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 232024492 and 232024501.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28232 + ... + 35511.

It is an arithmetic number, because the mean of its divisors is an integer number (10039680).

Almost surely, 2^232024520 is an apocalyptic number.

232024520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232024520 is an abundant number, since it is smaller than the sum of its proper divisors (410515000).

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

232024520 is a wasteful number, since it uses less digits than its factorization.

232024520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63774 (or 63770 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 232024520 is about 15232.3510988947. The cubic root of 232024520 is about 614.4850118483.

Adding to 232024520 its reverse (25420232), we get a palindrome (257444752).

The spelling of 232024520 in words is "two hundred thirty-two million, twenty-four thousand, five hundred twenty".