14255994 has 16 divisors (see below), whose sum is σ = 29495520. Its totient is φ = 4588080.

The previous prime is 14255981. The next prime is 14256007. The reversal of 14255994 is 49955241.

It is an interprime number because it is at equal distance from previous prime (14255981) and next prime (14256007).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40792 + ... + 41139.

It is an arithmetic number, because the mean of its divisors is an integer number (1843470).

Almost surely, 2^14255994 is an apocalyptic number.

14255994 is an abundant number, since it is smaller than the sum of its proper divisors (15239526).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14255994 is a wasteful number, since it uses less digits than its factorization.

14255994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81965.

The product of its digits is 64800, while the sum is 39.

The square root of 14255994 is about 3775.7110588603. The cubic root of 14255994 is about 242.4743672202.

The spelling of 14255994 in words is "fourteen million, two hundred fifty-five thousand, nine hundred ninety-four".