13412323 has 4 divisors (see below), whose sum is σ = 13430448. Its totient is φ = 13394200.

The previous prime is 13412299. The next prime is 13412359. The reversal of 13412323 is 32321431.

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

It is a cyclic number.

It is not a de Polignac number, because 13412323 - 2¹⁷ = 13281251 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13412323.

It is not an unprimeable number, because it can be changed into a prime (13412023) 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, 7903 + ... + 9448.

It is an arithmetic number, because the mean of its divisors is an integer number (3357612).

Almost surely, 2^13412323 is an apocalyptic number.

13412323 is a deficient number, since it is larger than the sum of its proper divisors (18125).

13412323 is an equidigital number, since it uses as much as digits as its factorization.

13412323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18124.

The product of its digits is 432, while the sum is 19.

The square root of 13412323 is about 3662.2838502770. The cubic root of 13412323 is about 237.5935616597.

Adding to 13412323 its reverse (32321431), we get a palindrome (45733754).

The spelling of 13412323 in words is "thirteen million, four hundred twelve thousand, three hundred twenty-three".