323344013 has 8 divisors (see below), whose sum is σ = 332791200. Its totient is φ = 314029168.

The previous prime is 323344003. The next prime is 323344027. The reversal of 323344013 is 310443323.

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 323344013 - 2⁶ = 323343949 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 323344013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323344003) 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, 28118 + ... + 37911.

It is an arithmetic number, because the mean of its divisors is an integer number (41598900).

Almost surely, 2^323344013 is an apocalyptic number.

It is an amenable number.

323344013 is a deficient number, since it is larger than the sum of its proper divisors (9447187).

323344013 is an equidigital number, since it uses as much as digits as its factorization.

323344013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66171.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 323344013 is about 17981.7689063117. The cubic root of 323344013 is about 686.3647029303.

Adding to 323344013 its reverse (310443323), we get a palindrome (633787336).

The spelling of 323344013 in words is "three hundred twenty-three million, three hundred forty-four thousand, thirteen".