13406323 has 8 divisors (see below), whose sum is σ = 15850080. Its totient is φ = 11094720.

The previous prime is 13406317. The next prime is 13406339. The reversal of 13406323 is 32360431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13406323 - 2¹³ = 13398131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13406294 and 13406303.

It is not an unprimeable number, because it can be changed into a prime (13406363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32818 + ... + 33223.

It is an arithmetic number, because the mean of its divisors is an integer number (1981260).

Almost surely, 2^13406323 is an apocalyptic number.

13406323 is a deficient number, since it is larger than the sum of its proper divisors (2443757).

13406323 is an equidigital number, since it uses as much as digits as its factorization.

13406323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66077.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 13406323 is about 3661.4645976713. The cubic root of 13406323 is about 237.5581272313.

Adding to 13406323 its reverse (32360431), we get a palindrome (45766754).

The spelling of 13406323 in words is "thirteen million, four hundred six thousand, three hundred twenty-three".