324324001 has 4 divisors (see below), whose sum is σ = 324576900. Its totient is φ = 324071104.

The previous prime is 324323983. The next prime is 324324041. The reversal of 324324001 is 100423423.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 254434401 + 69889600 = 15951^2 + 8360^2 .

It is a cyclic number.

It is not a de Polignac number, because 324324001 - 2¹³ = 324315809 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 324324001.

It is not an unprimeable number, because it can be changed into a prime (324324041) 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 3 ways as a sum of consecutive naturals, for example, 124516 + ... + 127093.

It is an arithmetic number, because the mean of its divisors is an integer number (81144225).

Almost surely, 2^324324001 is an apocalyptic number.

It is an amenable number.

324324001 is a deficient number, since it is larger than the sum of its proper divisors (252899).

324324001 is a wasteful number, since it uses less digits than its factorization.

324324001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252898.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 324324001 is about 18008.9977788882. The cubic root of 324324001 is about 687.0574128147.

Adding to 324324001 its reverse (100423423), we get a palindrome (424747424).

The spelling of 324324001 in words is "three hundred twenty-four million, three hundred twenty-four thousand, one".