232413020 has 48 divisors (see below), whose sum is σ = 565457088. Its totient is φ = 78589440.

The previous prime is 232412981. The next prime is 232413029. The reversal of 232413020 is 20314232.

It is a self number, because there is not a number n which added to its sum of digits gives 232413020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232413029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1151 + ... + 21590.

It is an arithmetic number, because the mean of its divisors is an integer number (11780356).

Almost surely, 2^232413020 is an apocalyptic number.

232413020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232413020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (282728544).

232413020 is an abundant number, since it is smaller than the sum of its proper divisors (333044068).

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

232413020 is a wasteful number, since it uses less digits than its factorization.

232413020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22830 (or 22828 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 232413020 is about 15245.0982286111. The cubic root of 232413020 is about 614.8277835373.

Adding to 232413020 its reverse (20314232), we get a palindrome (252727252).

The spelling of 232413020 in words is "two hundred thirty-two million, four hundred thirteen thousand, twenty".