232324020 has 72 divisors (see below), whose sum is σ = 741817440. Its totient is φ = 58691520.

The previous prime is 232323997. The next prime is 232324031. The reversal of 232324020 is 20423232.

232324020 = 128² + 129² + ... + 887².

232324020 is a `hidden beast` number, since 232 + 32 + 402 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 232323984 and 232324002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30546 + ... + 37385.

It is an arithmetic number, because the mean of its divisors is an integer number (10303020).

Almost surely, 2^232324020 is an apocalyptic number.

232324020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232324020 is an abundant number, since it is smaller than the sum of its proper divisors (509493420).

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

232324020 is a wasteful number, since it uses less digits than its factorization.

232324020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67965 (or 67960 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 232324020 is about 15242.1789780858. The cubic root of 232324020 is about 614.7492930135.

Adding to 232324020 its reverse (20423232), we get a palindrome (252747252).

The spelling of 232324020 in words is "two hundred thirty-two million, three hundred twenty-four thousand, twenty".