14136986 has 8 divisors (see below), whose sum is σ = 21284544. Its totient is φ = 7042140.

The previous prime is 14136953. The next prime is 14137009. The reversal of 14136986 is 68963141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12500 + ... + 13583.

It is an arithmetic number, because the mean of its divisors is an integer number (2660568).

Almost surely, 2^14136986 is an apocalyptic number.

14136986 is a deficient number, since it is larger than the sum of its proper divisors (7147558).

14136986 is a wasteful number, since it uses less digits than its factorization.

14136986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26356.

The product of its digits is 31104, while the sum is 38.

The square root of 14136986 is about 3759.9183501773. The cubic root of 14136986 is about 241.7977615064.

The spelling of 14136986 in words is "fourteen million, one hundred thirty-six thousand, nine hundred eighty-six".