14269873 has 4 divisors (see below), whose sum is σ = 14281588. Its totient is φ = 14258160.

The previous prime is 14269819. The next prime is 14269877. The reversal of 14269873 is 37896241.

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 8567329 + 5702544 = 2927^2 + 2388^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14269873 is a prime.

It is a super-2 number, since 2×14269873² = 407258550872258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14269877) 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, 3786 + ... + 6547.

It is an arithmetic number, because the mean of its divisors is an integer number (3570397).

Almost surely, 2^14269873 is an apocalyptic number.

It is an amenable number.

14269873 is a deficient number, since it is larger than the sum of its proper divisors (11715).

14269873 is a wasteful number, since it uses less digits than its factorization.

14269873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11714.

The product of its digits is 72576, while the sum is 40.

The square root of 14269873 is about 3777.5485436987. The cubic root of 14269873 is about 242.5530291086.

The spelling of 14269873 in words is "fourteen million, two hundred sixty-nine thousand, eight hundred seventy-three".