323132231324 has 24 divisors (see below), whose sum is σ = 647045965440. Its totient is φ = 138317777136.

The previous prime is 323132231299. The next prime is 323132231329. The reversal of 323132231324 is 423132231323.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323132231329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6954134 + ... + 7000445.

It is an arithmetic number, because the mean of its divisors is an integer number (26960248560).

Almost surely, 2^323132231324 is an apocalyptic number.

It is an amenable number.

323132231324 is an abundant number, since it is smaller than the sum of its proper divisors (323913734116).

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

323132231324 is a wasteful number, since it uses less digits than its factorization.

323132231324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13955417 (or 13955415 counting only the distinct ones).

The product of its digits is 15552, while the sum is 29.

Adding to 323132231324 its reverse (423132231323), we get a palindrome (746264462647).

Subtracting 323132231324 from its reverse (423132231323), we obtain a palindrome (99999999999).

The spelling of 323132231324 in words is "three hundred twenty-three billion, one hundred thirty-two million, two hundred thirty-one thousand, three hundred twenty-four".