232040100 has 72 divisors (see below), whose sum is σ = 700580160. Its totient is φ = 59185280.

The previous prime is 232040069. The next prime is 232040101. The reversal of 232040100 is 1040232.

232040100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232040101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9915 + ... + 23714.

It is an arithmetic number, because the mean of its divisors is an integer number (9730280).

Almost surely, 2^232040100 is an apocalyptic number.

232040100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232040100 is an abundant number, since it is smaller than the sum of its proper divisors (468540060).

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

232040100 is a wasteful number, since it uses less digits than its factorization.

232040100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33669 (or 33662 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 232040100 is about 15232.8625018412. The cubic root of 232040100 is about 614.4987653691.

Adding to 232040100 its reverse (1040232), we get a palindrome (233080332).

The spelling of 232040100 in words is "two hundred thirty-two million, forty thousand, one hundred".