14187868 has 12 divisors (see below), whose sum is σ = 25236232. Its totient is φ = 6977520.

The previous prime is 14187839. The next prime is 14187871. The reversal of 14187868 is 86878141.

It is a congruent 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, 28830 + ... + 29317.

Almost surely, 2^14187868 is an apocalyptic number.

It is an amenable number.

14187868 is a deficient number, since it is larger than the sum of its proper divisors (11048364).

14187868 is a wasteful number, since it uses less digits than its factorization.

14187868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58212 (or 58210 counting only the distinct ones).

The product of its digits is 86016, while the sum is 43.

The square root of 14187868 is about 3766.6786430488. The cubic root of 14187868 is about 242.0875079109.

The spelling of 14187868 in words is "fourteen million, one hundred eighty-seven thousand, eight hundred sixty-eight".