14864199 has 12 divisors (see below), whose sum is σ = 23054904. Its totient is φ = 8493744.

The previous prime is 14864191. The next prime is 14864209. The reversal of 14864199 is 99146841.

It is not a de Polignac number, because 14864199 - 2³ = 14864191 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14864199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14864191) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50412 + ... + 50705.

It is an arithmetic number, because the mean of its divisors is an integer number (1921242).

Almost surely, 2^14864199 is an apocalyptic number.

14864199 is a deficient number, since it is larger than the sum of its proper divisors (8190705).

14864199 is a wasteful number, since it uses less digits than its factorization.

14864199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101134 (or 101127 counting only the distinct ones).

The product of its digits is 62208, while the sum is 42.

The square root of 14864199 is about 3855.4116511729. The cubic root of 14864199 is about 245.8746965798.

The spelling of 14864199 in words is "fourteen million, eight hundred sixty-four thousand, one hundred ninety-nine".