324344442 has 64 divisors (see below), whose sum is σ = 694134144. Its totient is φ = 100880640.

The previous prime is 324344441. The next prime is 324344473. The reversal of 324344442 is 244443423.

It is not an unprimeable number, because it can be changed into a prime (324344441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 582028 + ... + 582584.

It is an arithmetic number, because the mean of its divisors is an integer number (10845846).

Almost surely, 2^324344442 is an apocalyptic number.

324344442 is an abundant number, since it is smaller than the sum of its proper divisors (369789702).

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

324344442 is a wasteful number, since it uses less digits than its factorization.

324344442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703.

The product of its digits is 36864, while the sum is 30.

The square root of 324344442 is about 18009.5652918109. The cubic root of 324344442 is about 687.0718467815.

Adding to 324344442 its reverse (244443423), we get a palindrome (568787865).

The spelling of 324344442 in words is "three hundred twenty-four million, three hundred forty-four thousand, four hundred forty-two".