14287241 has 2 divisors, whose sum is σ = 14287242. Its totient is φ = 14287240.

The previous prime is 14287199. The next prime is 14287261. The reversal of 14287241 is 14278241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14280841 + 6400 = 3779^2 + 80^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14287241 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14287261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7143620 + 7143621.

It is an arithmetic number, because the mean of its divisors is an integer number (7143621).

Almost surely, 2^14287241 is an apocalyptic number.

It is an amenable number.

14287241 is a deficient number, since it is larger than the sum of its proper divisors (1).

14287241 is an equidigital number, since it uses as much as digits as its factorization.

14287241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3584, while the sum is 29.

The square root of 14287241 is about 3779.8466900127. The cubic root of 14287241 is about 242.6513937559.

The spelling of 14287241 in words is "fourteen million, two hundred eighty-seven thousand, two hundred forty-one".