14042668 has 12 divisors (see below), whose sum is σ = 25038720. Its totient is φ = 6888752.

The previous prime is 14042621. The next prime is 14042669. The reversal of 14042668 is 86624041.

It is not an unprimeable number, because it can be changed into a prime (14042669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32908 + ... + 33331.

It is an arithmetic number, because the mean of its divisors is an integer number (2086560).

Almost surely, 2^14042668 is an apocalyptic number.

It is an amenable number.

14042668 is a deficient number, since it is larger than the sum of its proper divisors (10996052).

14042668 is a wasteful number, since it uses less digits than its factorization.

14042668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66296 (or 66294 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 14042668 is about 3747.3548003892. The cubic root of 14042668 is about 241.2588255964.

The spelling of 14042668 in words is "fourteen million, forty-two thousand, six hundred sixty-eight".