323324413 has 4 divisors (see below), whose sum is σ = 324736540. Its totient is φ = 321912288.

The previous prime is 323324399. The next prime is 323324423. The reversal of 323324413 is 314423323.

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

It can be written as a sum of positive squares in 2 ways, for example, as 240932484 + 82391929 = 15522^2 + 9077^2 .

It is a cyclic number.

It is not a de Polignac number, because 323324413 - 2⁵ = 323324381 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 (323324423) 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, 705720 + ... + 706177.

It is an arithmetic number, because the mean of its divisors is an integer number (81184135).

Almost surely, 2^323324413 is an apocalyptic number.

It is an amenable number.

323324413 is a deficient number, since it is larger than the sum of its proper divisors (1412127).

323324413 is a wasteful number, since it uses less digits than its factorization.

323324413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1412126.

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

The square root of 323324413 is about 17981.2239016147. The cubic root of 323324413 is about 686.3508342956.

Adding to 323324413 its reverse (314423323), we get a palindrome (637747736).

The spelling of 323324413 in words is "three hundred twenty-three million, three hundred twenty-four thousand, four hundred thirteen".