14286297 has 4 divisors (see below), whose sum is σ = 19048400. Its totient is φ = 9524196.

The previous prime is 14286287. The next prime is 14286301. The reversal of 14286297 is 79268241.

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.

It is not a de Polignac number, because 14286297 - 2¹⁹ = 13762009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14286247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2381047 + ... + 2381052.

It is an arithmetic number, because the mean of its divisors is an integer number (4762100).

Almost surely, 2^14286297 is an apocalyptic number.

It is an amenable number.

14286297 is a deficient number, since it is larger than the sum of its proper divisors (4762103).

14286297 is an equidigital number, since it uses as much as digits as its factorization.

14286297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4762102.

The product of its digits is 48384, while the sum is 39.

The square root of 14286297 is about 3779.7218151605. The cubic root of 14286297 is about 242.6460494080.

The spelling of 14286297 in words is "fourteen million, two hundred eighty-six thousand, two hundred ninety-seven".