324423111 has 4 divisors (see below), whose sum is σ = 432564152. Its totient is φ = 216282072.

The previous prime is 324423109. The next prime is 324423149. The reversal of 324423111 is 111324423.

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

It is not a de Polignac number, because 324423111 - 2¹ = 324423109 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 (324423101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54070516 + ... + 54070521.

It is an arithmetic number, because the mean of its divisors is an integer number (108141038).

Almost surely, 2^324423111 is an apocalyptic number.

324423111 is a deficient number, since it is larger than the sum of its proper divisors (108141041).

324423111 is a wasteful number, since it uses less digits than its factorization.

324423111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108141040.

The product of its digits is 576, while the sum is 21.

The square root of 324423111 is about 18011.7492487543. The cubic root of 324423111 is about 687.1273915242.

Adding to 324423111 its reverse (111324423), we get a palindrome (435747534).

It can be divided in two parts, 32442 and 3111, that added together give a palindrome (35553).

The spelling of 324423111 in words is "three hundred twenty-four million, four hundred twenty-three thousand, one hundred eleven".