324044425 has 6 divisors (see below), whose sum is σ = 401815118. Its totient is φ = 259235520.

The previous prime is 324044419. The next prime is 324044473. The reversal of 324044425 is 524440423.

It can be written as a sum of positive squares in 3 ways, for example, as 43414921 + 280629504 = 6589^2 + 16752^2 .

It is not a de Polignac number, because 324044425 - 2³ = 324044417 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 324044393 and 324044402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6480864 + ... + 6480913.

Almost surely, 2^324044425 is an apocalyptic number.

It is an amenable number.

324044425 is a deficient number, since it is larger than the sum of its proper divisors (77770693).

324044425 is a wasteful number, since it uses less digits than its factorization.

324044425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12961787 (or 12961782 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 28.

The square root of 324044425 is about 18001.2339854800. The cubic root of 324044425 is about 686.8599354123.

Adding to 324044425 its reverse (524440423), we get a palindrome (848484848).

The spelling of 324044425 in words is "three hundred twenty-four million, forty-four thousand, four hundred twenty-five".