325323432 has 64 divisors (see below), whose sum is σ = 1032777600. Its totient is φ = 92949120.

The previous prime is 325323419. The next prime is 325323433. The reversal of 325323432 is 234323523.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 325323396 and 325323405.

It is not an unprimeable number, because it can be changed into a prime (325323433) 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 15 ways as a sum of consecutive naturals, for example, 106069 + ... + 109092.

It is an arithmetic number, because the mean of its divisors is an integer number (16137150).

Almost surely, 2^325323432 is an apocalyptic number.

It is an amenable number.

325323432 is an abundant number, since it is smaller than the sum of its proper divisors (707454168).

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

325323432 is a wasteful number, since it uses less digits than its factorization.

325323432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215183 (or 215173 counting only the distinct ones).

The product of its digits is 12960, while the sum is 27.

The square root of 325323432 is about 18036.7245363453. The cubic root of 325323432 is about 687.7624303696.

Adding to 325323432 its reverse (234323523), we get a palindrome (559646955).

Subtracting from 325323432 its reverse (234323523), we obtain a palindrome (90999909).

The spelling of 325323432 in words is "three hundred twenty-five million, three hundred twenty-three thousand, four hundred thirty-two".