323144122 has 24 divisors (see below), whose sum is σ = 564480576. Its totient is φ = 138336408.

The previous prime is 323144069. The next prime is 323144123. The reversal of 323144122 is 221441323.

It is a junction number, because it is equal to n+sod(n) for n = 323144093 and 323144102.

It is not an unprimeable number, because it can be changed into a prime (323144123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 154093 + ... + 156175.

It is an arithmetic number, because the mean of its divisors is an integer number (23520024).

Almost surely, 2^323144122 is an apocalyptic number.

323144122 is a deficient number, since it is larger than the sum of its proper divisors (241336454).

323144122 is a wasteful number, since it uses less digits than its factorization.

323144122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3682 (or 3675 counting only the distinct ones).

The product of its digits is 1152, while the sum is 22.

The square root of 323144122 is about 17976.2098897404. The cubic root of 323144122 is about 686.2232370787.

Adding to 323144122 its reverse (221441323), we get a palindrome (544585445).

The spelling of 323144122 in words is "three hundred twenty-three million, one hundred forty-four thousand, one hundred twenty-two".