14521912 has 16 divisors (see below), whose sum is σ = 27383400. Its totient is φ = 7219680.

The previous prime is 14521891. The next prime is 14521931. The reversal of 14521912 is 21912541.

It is a happy number.

It is a congruent number.

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, 3639 + ... + 6502.

Almost surely, 2^14521912 is an apocalyptic number.

It is an amenable number.

14521912 is a deficient number, since it is larger than the sum of its proper divisors (12861488).

14521912 is a wasteful number, since it uses less digits than its factorization.

14521912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10326 (or 10322 counting only the distinct ones).

The product of its digits is 720, while the sum is 25.

The square root of 14521912 is about 3810.7626533281. The cubic root of 14521912 is about 243.9727193364.

It can be divided in two parts, 1452 and 1912, that added together give a square (3364 = 58²).

The spelling of 14521912 in words is "fourteen million, five hundred twenty-one thousand, nine hundred twelve".