14199285 has 16 divisors (see below), whose sum is σ = 22872960. Its totient is φ = 7521600.

The previous prime is 14199281. The next prime is 14199307. The reversal of 14199285 is 58299141.

It is not a de Polignac number, because 14199285 - 2² = 14199281 is a prime.

It is a super-2 number, since 2×14199285² = 403239389022450, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14199281) 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, 870 + ... + 5399.

It is an arithmetic number, because the mean of its divisors is an integer number (1429560).

Almost surely, 2^14199285 is an apocalyptic number.

14199285 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14199285 is a deficient number, since it is larger than the sum of its proper divisors (8673675).

14199285 is a wasteful number, since it uses less digits than its factorization.

14199285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6428.

The product of its digits is 25920, while the sum is 39.

The square root of 14199285 is about 3768.1938644396. The cubic root of 14199285 is about 242.1524265685.

The spelling of 14199285 in words is "fourteen million, one hundred ninety-nine thousand, two hundred eighty-five".