14099966 has 12 divisors (see below), whose sum is σ = 22111152. Its totient is φ = 6742956.

The previous prime is 14099963. The next prime is 14099971. The reversal of 14099966 is 66999041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14099963) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5606 + ... + 7721.

It is an arithmetic number, because the mean of its divisors is an integer number (1842596).

Almost surely, 2^14099966 is an apocalyptic number.

14099966 is a deficient number, since it is larger than the sum of its proper divisors (8011186).

14099966 is a wasteful number, since it uses less digits than its factorization.

14099966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13375 (or 13352 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 44.

The square root of 14099966 is about 3754.9921438000. The cubic root of 14099966 is about 241.5865147327.

The spelling of 14099966 in words is "fourteen million, ninety-nine thousand, nine hundred sixty-six".