324425231 has 8 divisors (see below), whose sum is σ = 352841664. Its totient is φ = 296503200.

The previous prime is 324425159. The next prime is 324425237. The reversal of 324425231 is 132524423.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 324425231 - 2¹⁸ = 324163087 is a prime.

It is a super-2 number, since 2×324425231² = 210503461018806722, which contains 22 as substring.

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 324425231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324425237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122231 + ... + 124856.

It is an arithmetic number, because the mean of its divisors is an integer number (44105208).

Almost surely, 2^324425231 is an apocalyptic number.

324425231 is a deficient number, since it is larger than the sum of its proper divisors (28416433).

324425231 is a wasteful number, since it uses less digits than its factorization.

324425231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247201.

The product of its digits is 5760, while the sum is 26.

The square root of 324425231 is about 18011.8080991332. The cubic root of 324425231 is about 687.1288882392.

Adding to 324425231 its reverse (132524423), we get a palindrome (456949654).

It can be divided in two parts, 32442 and 5231, that added together give a palindrome (37673).

The spelling of 324425231 in words is "three hundred twenty-four million, four hundred twenty-five thousand, two hundred thirty-one".