324131042 has 32 divisors (see below), whose sum is σ = 515773440. Its totient is φ = 152467920.

The previous prime is 324130997. The next prime is 324131069. The reversal of 324131042 is 240131423.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1042067 + ... + 1042377.

It is an arithmetic number, because the mean of its divisors is an integer number (16117920).

Almost surely, 2^324131042 is an apocalyptic number.

324131042 is a deficient number, since it is larger than the sum of its proper divisors (191642398).

324131042 is a wasteful number, since it uses less digits than its factorization.

324131042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 324131042 is about 18003.6396875743. The cubic root of 324131042 is about 686.9211291277.

Adding to 324131042 its reverse (240131423), we get a palindrome (564262465).

The spelling of 324131042 in words is "three hundred twenty-four million, one hundred thirty-one thousand, forty-two".