323034432 has 56 divisors (see below), whose sum is σ = 976798656. Its totient is φ = 92295168.

The previous prime is 323034419. The next prime is 323034433. The reversal of 323034432 is 234430323.

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323034433) 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, 118833 + ... + 121520.

Almost surely, 2^323034432 is an apocalyptic number.

323034432 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

323034432 is an abundant number, since it is smaller than the sum of its proper divisors (653764224).

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

323034432 is a wasteful number, since it uses less digits than its factorization.

323034432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240375 (or 240365 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 24.

The square root of 323034432 is about 17973.1586539484. The cubic root of 323034432 is about 686.1455830329.

Adding to 323034432 its reverse (234430323), we get a palindrome (557464755).

The spelling of 323034432 in words is "three hundred twenty-three million, thirty-four thousand, four hundred thirty-two".