14115986 has 8 divisors (see below), whose sum is σ = 21533040. Its totient is φ = 6938308.

The previous prime is 14115977. The next prime is 14116019. The reversal of 14115986 is 68951141.

14115986 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×14115986² = 398522121504392, which contains 22 as substring.

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, 59696 + ... + 59931.

It is an arithmetic number, because the mean of its divisors is an integer number (2691630).

Almost surely, 2^14115986 is an apocalyptic number.

14115986 is a deficient number, since it is larger than the sum of its proper divisors (7417054).

14115986 is a wasteful number, since it uses less digits than its factorization.

14115986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119688.

The product of its digits is 8640, while the sum is 35.

The square root of 14115986 is about 3757.1246984895. The cubic root of 14115986 is about 241.6779747912.

The spelling of 14115986 in words is "fourteen million, one hundred fifteen thousand, nine hundred eighty-six".