14250869 has 4 divisors (see below), whose sum is σ = 14870496. Its totient is φ = 13631244.

The previous prime is 14250857. The next prime is 14250923. The reversal of 14250869 is 96805241.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 96805241 = 13 ⋅7446557.

It is a cyclic number.

It is not a de Polignac number, because 14250869 - 2¹² = 14246773 is a prime.

It is a super-2 number, since 2×14250869² = 406174534510322, which contains 22 as substring.

It is a Duffinian number.

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14250829) 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, 309779 + ... + 309824.

It is an arithmetic number, because the mean of its divisors is an integer number (3717624).

Almost surely, 2^14250869 is an apocalyptic number.

It is an amenable number.

14250869 is a deficient number, since it is larger than the sum of its proper divisors (619627).

14250869 is an equidigital number, since it uses as much as digits as its factorization.

14250869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619626.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 14250869 is about 3775.0323177425. The cubic root of 14250869 is about 242.4453073951.

The spelling of 14250869 in words is "fourteen million, two hundred fifty thousand, eight hundred sixty-nine".