13671696 has 40 divisors (see below), whose sum is σ = 36185184. Its totient is φ = 4445440.

The previous prime is 13671653. The next prime is 13671701. The reversal of 13671696 is 69617631.

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, 1506 + ... + 5441.

Almost surely, 2^13671696 is an apocalyptic number.

13671696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13671696 is an abundant number, since it is smaller than the sum of its proper divisors (22513488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13671696 is a wasteful number, since it uses less digits than its factorization.

13671696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6999 (or 6993 counting only the distinct ones).

The product of its digits is 40824, while the sum is 39.

The square root of 13671696 is about 3697.5256591402. The cubic root of 13671696 is about 239.1153542925.

The spelling of 13671696 in words is "thirteen million, six hundred seventy-one thousand, six hundred ninety-six".