324421324 has 24 divisors (see below), whose sum is σ = 587245568. Its totient is φ = 156658320.

The previous prime is 324421313. The next prime is 324421327. The reversal of 324421324 is 423124423.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (324421327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65437 + ... + 70219.

Almost surely, 2^324421324 is an apocalyptic number.

It is an amenable number.

324421324 is a deficient number, since it is larger than the sum of its proper divisors (262824244).

324421324 is a wasteful number, since it uses less digits than its factorization.

324421324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5365 (or 5363 counting only the distinct ones).

The product of its digits is 4608, while the sum is 25.

The square root of 324421324 is about 18011.6996421770. The cubic root of 324421324 is about 687.1261299012.

Adding to 324421324 its reverse (423124423), we get a palindrome (747545747).

The spelling of 324421324 in words is "three hundred twenty-four million, four hundred twenty-one thousand, three hundred twenty-four".