324420201 has 16 divisors (see below), whose sum is σ = 549283200. Its totient is φ = 185382864.

The previous prime is 324420149. The next prime is 324420203. The reversal of 324420201 is 102024423.

It is not a de Polignac number, because 324420201 - 2⁷ = 324420073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (324420203) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 858066 + ... + 858443.

It is an arithmetic number, because the mean of its divisors is an integer number (34330200).

Almost surely, 2^324420201 is an apocalyptic number.

It is an amenable number.

324420201 is a deficient number, since it is larger than the sum of its proper divisors (224862999).

324420201 is a wasteful number, since it uses less digits than its factorization.

324420201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1716525 (or 1716519 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 324420201 is about 18011.6684679682. The cubic root of 324420201 is about 687.1253370603.

Adding to 324420201 its reverse (102024423), we get a palindrome (426444624).

The spelling of 324420201 in words is "three hundred twenty-four million, four hundred twenty thousand, two hundred one".