13426922 has 8 divisors (see below), whose sum is σ = 20608896. Its totient is φ = 6557292.

The previous prime is 13426921. The next prime is 13426927. The reversal of 13426922 is 22962431.

13426922 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (13426921) 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, 77978 + ... + 78149.

It is an arithmetic number, because the mean of its divisors is an integer number (2576112).

Almost surely, 2^13426922 is an apocalyptic number.

13426922 is a deficient number, since it is larger than the sum of its proper divisors (7181974).

13426922 is a wasteful number, since it uses less digits than its factorization.

13426922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156172.

The product of its digits is 5184, while the sum is 29.

The square root of 13426922 is about 3664.2764633690. The cubic root of 13426922 is about 237.6797354135.

The spelling of 13426922 in words is "thirteen million, four hundred twenty-six thousand, nine hundred twenty-two".