14257996 has 12 divisors (see below), whose sum is σ = 25560360. Its totient is φ = 6955040.

The previous prime is 14257993. The next prime is 14258009. The reversal of 14257996 is 69975241.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (14257993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43306 + ... + 43633.

It is an arithmetic number, because the mean of its divisors is an integer number (2130030).

Almost surely, 2^14257996 is an apocalyptic number.

It is an amenable number.

14257996 is a deficient number, since it is larger than the sum of its proper divisors (11302364).

14257996 is a wasteful number, since it uses less digits than its factorization.

14257996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86984 (or 86982 counting only the distinct ones).

The product of its digits is 136080, while the sum is 43.

The square root of 14257996 is about 3775.9761651790. The cubic root of 14257996 is about 242.4857170884.

The spelling of 14257996 in words is "fourteen million, two hundred fifty-seven thousand, nine hundred ninety-six".