14981424 has 40 divisors (see below), whose sum is σ = 40741440. Its totient is φ = 4730688.

The previous prime is 14981423. The next prime is 14981479. The reversal of 14981424 is 42418941.

It is not an unprimeable number, because it can be changed into a prime (14981423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7302 + ... + 9125.

It is an arithmetic number, because the mean of its divisors is an integer number (1018536).

Almost surely, 2^14981424 is an apocalyptic number.

It is an amenable number.

14981424 is an abundant number, since it is smaller than the sum of its proper divisors (25760016).

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

14981424 is a wasteful number, since it uses less digits than its factorization.

14981424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16457 (or 16451 counting only the distinct ones).

The product of its digits is 9216, while the sum is 33.

The square root of 14981424 is about 3870.5844519917. The cubic root of 14981424 is about 246.5193601445.

The spelling of 14981424 in words is "fourteen million, nine hundred eighty-one thousand, four hundred twenty-four".