324542424 has 32 divisors (see below), whose sum is σ = 811800000. Its totient is φ = 108121632.

The previous prime is 324542417. The next prime is 324542453. The reversal of 324542424 is 424245423.

It is a junction number, because it is equal to n+sod(n) for n = 324542391 and 324542400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77127 + ... + 81225.

It is an arithmetic number, because the mean of its divisors is an integer number (25368750).

Almost surely, 2^324542424 is an apocalyptic number.

It is an amenable number.

324542424 is an abundant number, since it is smaller than the sum of its proper divisors (487257576).

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

324542424 is a wasteful number, since it uses less digits than its factorization.

324542424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7407 (or 7403 counting only the distinct ones).

The product of its digits is 30720, while the sum is 30.

The square root of 324542424 is about 18015.0610323696. The cubic root of 324542424 is about 687.2116160850.

Adding to 324542424 its reverse (424245423), we get a palindrome (748787847).

The spelling of 324542424 in words is "three hundred twenty-four million, five hundred forty-two thousand, four hundred twenty-four".