14287169 has 8 divisors (see below), whose sum is σ = 15917160. Its totient is φ = 12733056.

The previous prime is 14287151. The next prime is 14287199. The reversal of 14287169 is 96178241.

It can be written as a sum of positive squares in 4 ways, for example, as 262144 + 14025025 = 512^2 + 3745^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14287169 is a prime.

It is a super-2 number, since 2×14287169² = 408246396069122, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14287109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18572 + ... + 19325.

It is an arithmetic number, because the mean of its divisors is an integer number (1989645).

Almost surely, 2^14287169 is an apocalyptic number.

It is an amenable number.

14287169 is a deficient number, since it is larger than the sum of its proper divisors (1629991).

14287169 is a wasteful number, since it uses less digits than its factorization.

14287169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37939.

The product of its digits is 24192, while the sum is 38.

The square root of 14287169 is about 3779.8371658049. The cubic root of 14287169 is about 242.6509861445.

It can be divided in two parts, 14287 and 169, that multiplied together give a triangular number (2414503 = T₂₁₉₇).

The spelling of 14287169 in words is "fourteen million, two hundred eighty-seven thousand, one hundred sixty-nine".