14400084 has 12 divisors (see below), whose sum is σ = 33600224. Its totient is φ = 4800024.

The previous prime is 14400079. The next prime is 14400091. The reversal of 14400084 is 48000441.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 14400084.

It is a congruent number.

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, 599992 + ... + 600015.

Almost surely, 2^14400084 is an apocalyptic number.

It is an amenable number.

14400084 is an abundant number, since it is smaller than the sum of its proper divisors (19200140).

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

14400084 is a wasteful number, since it uses less digits than its factorization.

14400084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1200014 (or 1200012 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 14400084 is about 3794.7442601577. The cubic root of 14400084 is about 243.2885528822.

The spelling of 14400084 in words is "fourteen million, four hundred thousand, eighty-four".