324331423 has 16 divisors (see below), whose sum is σ = 371540736. Its totient is φ = 280465920.

The previous prime is 324331411. The next prime is 324331459. The reversal of 324331423 is 324133423.

It is a cyclic number.

It is not a de Polignac number, because 324331423 - 2¹³ = 324323231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324331493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45993 + ... + 52573.

It is an arithmetic number, because the mean of its divisors is an integer number (23221296).

Almost surely, 2^324331423 is an apocalyptic number.

324331423 is a deficient number, since it is larger than the sum of its proper divisors (47209313).

324331423 is a wasteful number, since it uses less digits than its factorization.

324331423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6834.

The product of its digits is 5184, while the sum is 25.

The square root of 324331423 is about 18009.2038413696. The cubic root of 324331423 is about 687.0626537684.

Adding to 324331423 its reverse (324133423), we get a palindrome (648464846).

It can be divided in two parts, 32433 and 1423, that added together give a square (33856 = 184²).

The spelling of 324331423 in words is "three hundred twenty-four million, three hundred thirty-one thousand, four hundred twenty-three".