323134152 has 32 divisors (see below), whose sum is σ = 881275680. Its totient is φ = 97919360.

The previous prime is 323134139. The next prime is 323134157. The reversal of 323134152 is 251431323.

323134152 is digitally balanced in base 3, 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 (24).

It is not an unprimeable number, because it can be changed into a prime (323134157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 611733 + ... + 612260.

It is an arithmetic number, because the mean of its divisors is an integer number (27539865).

Almost surely, 2^323134152 is an apocalyptic number.

It is an amenable number.

323134152 is an abundant number, since it is smaller than the sum of its proper divisors (558141528).

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

323134152 is a wasteful number, since it uses less digits than its factorization.

323134152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1224013 (or 1224009 counting only the distinct ones).

The product of its digits is 2160, while the sum is 24.

The square root of 323134152 is about 17975.9325766426. The cubic root of 323134152 is about 686.2161796333.

Adding to 323134152 its reverse (251431323), we get a palindrome (574565475).

The spelling of 323134152 in words is "three hundred twenty-three million, one hundred thirty-four thousand, one hundred fifty-two".