14872229 has 6 divisors (see below), whose sum is σ = 15798834. Its totient is φ = 13997120.

The previous prime is 14872213. The next prime is 14872241. The reversal of 14872229 is 92227841.

It can be written as a sum of positive squares in 3 ways, for example, as 5428900 + 9443329 = 2330^2 + 3073^2 .

It is not a de Polignac number, because 14872229 - 2⁴ = 14872213 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 (14872259) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25442 + ... + 26019.

It is an arithmetic number, because the mean of its divisors is an integer number (2633139).

Almost surely, 2^14872229 is an apocalyptic number.

It is an amenable number.

14872229 is a deficient number, since it is larger than the sum of its proper divisors (926605).

14872229 is an equidigital number, since it uses as much as digits as its factorization.

14872229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51495 (or 51478 counting only the distinct ones).

The product of its digits is 16128, while the sum is 35.

The square root of 14872229 is about 3856.4529039002. The cubic root of 14872229 is about 245.9189644296.

The spelling of 14872229 in words is "fourteen million, eight hundred seventy-two thousand, two hundred twenty-nine".