14121992 has 16 divisors (see below), whose sum is σ = 26874960. Its totient is φ = 6955344.

The previous prime is 14121979. The next prime is 14122007. The reversal of 14121992 is 29912141.

14121992 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 12638 + ... + 13709.

It is an arithmetic number, because the mean of its divisors is an integer number (1679685).

Almost surely, 2^14121992 is an apocalyptic number.

It is an amenable number.

14121992 is a deficient number, since it is larger than the sum of its proper divisors (12752968).

14121992 is a wasteful number, since it uses less digits than its factorization.

14121992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26420 (or 26416 counting only the distinct ones).

The product of its digits is 1296, while the sum is 29.

The square root of 14121992 is about 3757.9238949186. The cubic root of 14121992 is about 241.7122459149.

The spelling of 14121992 in words is "fourteen million, one hundred twenty-one thousand, nine hundred ninety-two".