14921412 has 24 divisors (see below), whose sum is σ = 37982112. Its totient is φ = 4521600.

The previous prime is 14921383. The next prime is 14921429. The reversal of 14921412 is 21412941.

It is an alternating number because its digits alternate between odd and even.

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 7 ways as a sum of consecutive naturals, for example, 56389 + ... + 56652.

It is an arithmetic number, because the mean of its divisors is an integer number (1582588).

Almost surely, 2^14921412 is an apocalyptic number.

14921412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14921412 is an abundant number, since it is smaller than the sum of its proper divisors (23060700).

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

14921412 is a wasteful number, since it uses less digits than its factorization.

14921412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113059 (or 113057 counting only the distinct ones).

The product of its digits is 576, while the sum is 24.

The square root of 14921412 is about 3862.8243553131. The cubic root of 14921412 is about 246.1897537862.

The spelling of 14921412 in words is "fourteen million, nine hundred twenty-one thousand, four hundred twelve".