13489322 has 24 divisors (see below), whose sum is σ = 25421088. Its totient is φ = 5254920.

The previous prime is 13489319. The next prime is 13489327. The reversal of 13489322 is 22398431.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13489327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2288 + ... + 5675.

It is an arithmetic number, because the mean of its divisors is an integer number (1059212).

Almost surely, 2^13489322 is an apocalyptic number.

13489322 is a deficient number, since it is larger than the sum of its proper divisors (11931766).

13489322 is a wasteful number, since it uses less digits than its factorization.

13489322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7994 (or 7983 counting only the distinct ones).

The product of its digits is 10368, while the sum is 32.

The square root of 13489322 is about 3672.7812349771. The cubic root of 13489322 is about 238.0473624641.

The spelling of 13489322 in words is "thirteen million, four hundred eighty-nine thousand, three hundred twenty-two".