324424040 has 32 divisors (see below), whose sum is σ = 735713280. Its totient is φ = 128745792.

The previous prime is 324424027. The next prime is 324424057. The reversal of 324424040 is 40424423.

It is a junction number, because it is equal to n+sod(n) for n = 324423997 and 324424015.

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, 26852 + ... + 37011.

It is an arithmetic number, because the mean of its divisors is an integer number (22991040).

Almost surely, 2^324424040 is an apocalyptic number.

It is an amenable number.

324424040 is an abundant number, since it is smaller than the sum of its proper divisors (411289240).

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

324424040 is a wasteful number, since it uses less digits than its factorization.

324424040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64001 (or 63997 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 324424040 is about 18011.7750374581. The cubic root of 324424040 is about 687.1280473968.

Adding to 324424040 its reverse (40424423), we get a palindrome (364848463).

The spelling of 324424040 in words is "three hundred twenty-four million, four hundred twenty-four thousand, forty".