325232402 has 16 divisors (see below), whose sum is σ = 533736000. Its totient is φ = 147405840.

The previous prime is 325232393. The next prime is 325232449. The reversal of 325232402 is 204232523.

It is a super-2 number, since 2×325232402² = 211552230621379208, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13502 + ... + 28857.

It is an arithmetic number, because the mean of its divisors is an integer number (33358500).

Almost surely, 2^325232402 is an apocalyptic number.

325232402 is a deficient number, since it is larger than the sum of its proper divisors (208503598).

325232402 is a wasteful number, since it uses less digits than its factorization.

325232402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42721.

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 325232402 is about 18034.2008971842. The cubic root of 325232402 is about 687.6982759024.

Adding to 325232402 its reverse (204232523), we get a palindrome (529464925).

The spelling of 325232402 in words is "three hundred twenty-five million, two hundred thirty-two thousand, four hundred two".