14400199 has 16 divisors (see below), whose sum is σ = 16197120. Its totient is φ = 12692160.

The previous prime is 14400187. The next prime is 14400203. The reversal of 14400199 is 99100441.

It is a cyclic number.

It is not a de Polignac number, because 14400199 - 2¹¹ = 14398151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14400299) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63324 + ... + 63550.

It is an arithmetic number, because the mean of its divisors is an integer number (1012320).

Almost surely, 2^14400199 is an apocalyptic number.

14400199 is a deficient number, since it is larger than the sum of its proper divisors (1796921).

14400199 is a wasteful number, since it uses less digits than its factorization.

14400199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 14400199 is about 3794.7594126637. The cubic root of 14400199 is about 243.2892005198.

The spelling of 14400199 in words is "fourteen million, four hundred thousand, one hundred ninety-nine".