13292422 has 16 divisors (see below), whose sum is σ = 23424912. Its totient is φ = 5577120.

The previous prime is 13292369. The next prime is 13292429. The reversal of 13292422 is 22429231.

13292422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13292429) 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, 22953 + ... + 23524.

It is an arithmetic number, because the mean of its divisors is an integer number (1464057).

Almost surely, 2^13292422 is an apocalyptic number.

13292422 is a deficient number, since it is larger than the sum of its proper divisors (10132490).

13292422 is a wasteful number, since it uses less digits than its factorization.

13292422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46503.

The product of its digits is 1728, while the sum is 25.

The square root of 13292422 is about 3645.8773978290. The cubic root of 13292422 is about 236.8834430752.

The spelling of 13292422 in words is "thirteen million, two hundred ninety-two thousand, four hundred twenty-two".