13230922 has 16 divisors (see below), whose sum is σ = 20169792. Its totient is φ = 6508800.

The previous prime is 13230907. The next prime is 13230949. The reversal of 13230922 is 22903231.

13230922 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13230893 and 13230902.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58173 + ... + 58399.

It is an arithmetic number, because the mean of its divisors is an integer number (1260612).

Almost surely, 2^13230922 is an apocalyptic number.

13230922 is a deficient number, since it is larger than the sum of its proper divisors (6938870).

13230922 is a wasteful number, since it uses less digits than its factorization.

13230922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 13230922 is about 3637.4334358171. The cubic root of 13230922 is about 236.5175489483.

The spelling of 13230922 in words is "thirteen million, two hundred thirty thousand, nine hundred twenty-two".