14101986 has 8 divisors (see below), whose sum is σ = 28203984. Its totient is φ = 4700660.

The previous prime is 14101963. The next prime is 14102051. The reversal of 14101986 is 68910141.

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

14101986 is an admirable number.

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, 1175160 + ... + 1175171.

It is an arithmetic number, because the mean of its divisors is an integer number (3525498).

Almost surely, 2^14101986 is an apocalyptic number.

14101986 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

14101986 is a wasteful number, since it uses less digits than its factorization.

14101986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2350336.

The product of its (nonzero) digits is 1728, while the sum is 30.

The square root of 14101986 is about 3755.2611094303. The cubic root of 14101986 is about 241.5980509652.

The spelling of 14101986 in words is "fourteen million, one hundred one thousand, nine hundred eighty-six".