13976236 has 12 divisors (see below), whose sum is σ = 24489360. Its totient is φ = 6979280.

The previous prime is 13976219. The next prime is 13976243. The reversal of 13976236 is 63267931.

It is a junction number, because it is equal to n+sod(n) for n = 13976195 and 13976204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2430 + ... + 5818.

It is an arithmetic number, because the mean of its divisors is an integer number (2040780).

Almost surely, 2^13976236 is an apocalyptic number.

It is an amenable number.

13976236 is a deficient number, since it is larger than the sum of its proper divisors (10513124).

13976236 is a wasteful number, since it uses less digits than its factorization.

13976236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4424 (or 4422 counting only the distinct ones).

The product of its digits is 40824, while the sum is 37.

The square root of 13976236 is about 3738.4804399649. The cubic root of 13976236 is about 240.8777810416.

The spelling of 13976236 in words is "thirteen million, nine hundred seventy-six thousand, two hundred thirty-six".