14493984 has 24 divisors (see below), whose sum is σ = 38046960. Its totient is φ = 4831296.

The previous prime is 14493961. The next prime is 14493991. The reversal of 14493984 is 48939441.

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75394 + ... + 75585.

It is an arithmetic number, because the mean of its divisors is an integer number (1585290).

Almost surely, 2^14493984 is an apocalyptic number.

It is an amenable number.

14493984 is an abundant number, since it is smaller than the sum of its proper divisors (23552976).

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

14493984 is a wasteful number, since it uses less digits than its factorization.

14493984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150992 (or 150984 counting only the distinct ones).

The product of its digits is 124416, while the sum is 42.

The square root of 14493984 is about 3807.0965314791. The cubic root of 14493984 is about 243.8162192210.

The spelling of 14493984 in words is "fourteen million, four hundred ninety-three thousand, nine hundred eighty-four".