324342311 has 4 divisors (see below), whose sum is σ = 324639072. Its totient is φ = 324045552.

The previous prime is 324342301. The next prime is 324342313. The reversal of 324342311 is 113243423.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 113243423 = 4021 ⋅28163.

It is a cyclic number.

It is not a de Polignac number, because 324342311 - 2⁶ = 324342247 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 (324342313) 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, 146735 + ... + 148928.

It is an arithmetic number, because the mean of its divisors is an integer number (81159768).

Almost surely, 2^324342311 is an apocalyptic number.

324342311 is a deficient number, since it is larger than the sum of its proper divisors (296761).

324342311 is a wasteful number, since it uses less digits than its factorization.

324342311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296760.

The product of its digits is 1728, while the sum is 23.

The square root of 324342311 is about 18009.5061287088. The cubic root of 324342311 is about 687.0703420506.

Adding to 324342311 its reverse (113243423), we get a palindrome (437585734).

It can be divided in two parts, 3243423 and 11, that multiplied together give a palindrome (35677653).

The spelling of 324342311 in words is "three hundred twenty-four million, three hundred forty-two thousand, three hundred eleven".