14166668 has 6 divisors (see below), whose sum is σ = 24791676. Its totient is φ = 7083332.

The previous prime is 14166653. The next prime is 14166673. The reversal of 14166668 is 86666141.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1770830 + ... + 1770837.

It is an arithmetic number, because the mean of its divisors is an integer number (4131946).

Almost surely, 2^14166668 is an apocalyptic number.

It is an amenable number.

14166668 is a deficient number, since it is larger than the sum of its proper divisors (10625008).

14166668 is a wasteful number, since it uses less digits than its factorization.

14166668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3541671 (or 3541669 counting only the distinct ones).

The product of its digits is 41472, while the sum is 38.

The square root of 14166668 is about 3763.8634406684. The cubic root of 14166668 is about 241.9668693119.

The spelling of 14166668 in words is "fourteen million, one hundred sixty-six thousand, six hundred sixty-eight".