324344444 has 12 divisors (see below), whose sum is σ = 585912768. Its totient is φ = 156940800.

The previous prime is 324344441. The next prime is 324344473. The reversal of 324344444 is 444443423.

It is a self number, because there is not a number n which added to its sum of digits gives 324344444.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1307717 + ... + 1307964.

It is an arithmetic number, because the mean of its divisors is an integer number (48826064).

Almost surely, 2^324344444 is an apocalyptic number.

It is an amenable number.

324344444 is a deficient number, since it is larger than the sum of its proper divisors (261568324).

324344444 is a wasteful number, since it uses less digits than its factorization.

324344444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2615716 (or 2615714 counting only the distinct ones).

The product of its digits is 73728, while the sum is 32.

The square root of 324344444 is about 18009.5653473370. The cubic root of 324344444 is about 687.0718481937.

Adding to 324344444 its reverse (444443423), we get a palindrome (768787867).

The spelling of 324344444 in words is "three hundred twenty-four million, three hundred forty-four thousand, four hundred forty-four".