14872231 has 12 divisors (see below), whose sum is σ = 17210200. Its totient is φ = 12806640.

The previous prime is 14872213. The next prime is 14872241. The reversal of 14872231 is 13227841.

It is not a de Polignac number, because 14872231 - 2⁵ = 14872199 is a prime.

It is a super-2 number, since 2×14872231² = 442366509834722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14872231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14872241) 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, 936 + ... + 5533.

Almost surely, 2^14872231 is an apocalyptic number.

14872231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

14872231 is a deficient number, since it is larger than the sum of its proper divisors (2337969).

14872231 is a wasteful number, since it uses less digits than its factorization.

14872231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6510 (or 6499 counting only the distinct ones).

The product of its digits is 2688, while the sum is 28.

The square root of 14872231 is about 3856.4531632058. The cubic root of 14872231 is about 245.9189754532.

The spelling of 14872231 in words is "fourteen million, eight hundred seventy-two thousand, two hundred thirty-one".