14521996 has 12 divisors (see below), whose sum is σ = 25570552. Its totient is φ = 7216128.

The previous prime is 14521979. The next prime is 14522033. The reversal of 14521996 is 69912541.

It is an unprimeable number.

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, 10485 + ... + 11788.

Almost surely, 2^14521996 is an apocalyptic number.

It is an amenable number.

14521996 is a deficient number, since it is larger than the sum of its proper divisors (11048556).

14521996 is a wasteful number, since it uses less digits than its factorization.

14521996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22440 (or 22438 counting only the distinct ones).

The product of its digits is 19440, while the sum is 37.

The square root of 14521996 is about 3810.7736747280. The cubic root of 14521996 is about 243.9731897444.

The spelling of 14521996 in words is "fourteen million, five hundred twenty-one thousand, nine hundred ninety-six".