232400324044 has 36 divisors (see below), whose sum is σ = 478416433320. Its totient is φ = 98481028800.

The previous prime is 232400324029. The next prime is 232400324047. The reversal of 232400324044 is 440423004232.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (232400324047) 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 11 ways as a sum of consecutive naturals, for example, 6643882 + ... + 6678769.

It is an arithmetic number, because the mean of its divisors is an integer number (13289345370).

Almost surely, 2^232400324044 is an apocalyptic number.

It is an amenable number.

232400324044 is an abundant number, since it is smaller than the sum of its proper divisors (246016109276).

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

232400324044 is a wasteful number, since it uses less digits than its factorization.

232400324044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13322758 (or 13322749 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 232400324044 its reverse (440423004232), we get a palindrome (672823328276).

The spelling of 232400324044 in words is "two hundred thirty-two billion, four hundred million, three hundred twenty-four thousand, forty-four".