14252269 has 4 divisors (see below), whose sum is σ = 14264380. Its totient is φ = 14240160.

The previous prime is 14252263. The next prime is 14252279. The reversal of 14252269 is 96225241.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10304100 + 3948169 = 3210^2 + 1987^2 .

It is a cyclic number.

It is not a de Polignac number, because 14252269 - 2¹³ = 14244077 is a prime.

It is a super-2 number, since 2×14252269² = 406254343296722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14252269.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14252263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4074 + ... + 6715.

It is an arithmetic number, because the mean of its divisors is an integer number (3566095).

Almost surely, 2^14252269 is an apocalyptic number.

It is an amenable number.

14252269 is a deficient number, since it is larger than the sum of its proper divisors (12111).

14252269 is a wasteful number, since it uses less digits than its factorization.

14252269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12110.

The product of its digits is 8640, while the sum is 31.

The square root of 14252269 is about 3775.2177420647. The cubic root of 14252269 is about 242.4532463803.

The spelling of 14252269 in words is "fourteen million, two hundred fifty-two thousand, two hundred sixty-nine".