13669132 has 24 divisors (see below), whose sum is σ = 25865840. Its totient is φ = 6298560.

The previous prime is 13669129. The next prime is 13669147. The reversal of 13669132 is 23196631.

It is a junction number, because it is equal to n+sod(n) for n = 13669094 and 13669103.

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, 382 + ... + 5242.

Almost surely, 2^13669132 is an apocalyptic number.

It is an amenable number.

13669132 is a deficient number, since it is larger than the sum of its proper divisors (12196708).

13669132 is a wasteful number, since it uses less digits than its factorization.

13669132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4921 (or 4919 counting only the distinct ones).

The product of its digits is 5832, while the sum is 31.

The square root of 13669132 is about 3697.1789245315. The cubic root of 13669132 is about 239.1004054010.

The spelling of 13669132 in words is "thirteen million, six hundred sixty-nine thousand, one hundred thirty-two".