324365020 has 24 divisors (see below), whose sum is σ = 778476384. Its totient is φ = 111210816.

The previous prime is 324365009. The next prime is 324365053. The reversal of 324365020 is 20563423.

It is a happy number.

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, 1158307 + ... + 1158586.

It is an arithmetic number, because the mean of its divisors is an integer number (32436516).

Almost surely, 2^324365020 is an apocalyptic number.

It is an amenable number.

324365020 is an abundant number, since it is smaller than the sum of its proper divisors (454111364).

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

324365020 is a wasteful number, since it uses less digits than its factorization.

324365020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2316909 (or 2316907 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 324365020 is about 18010.1365902649. The cubic root of 324365020 is about 687.0863768753.

The spelling of 324365020 in words is "three hundred twenty-four million, three hundred sixty-five thousand, twenty".