14484287 has 2 divisors, whose sum is σ = 14484288. Its totient is φ = 14484286.

The previous prime is 14484271. The next prime is 14484293. The reversal of 14484287 is 78248441.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14484287 - 2⁴ = 14484271 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14484287.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14484257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7242143 + 7242144.

It is an arithmetic number, because the mean of its divisors is an integer number (7242144).

Almost surely, 2^14484287 is an apocalyptic number.

14484287 is a deficient number, since it is larger than the sum of its proper divisors (1).

14484287 is an equidigital number, since it uses as much as digits as its factorization.

14484287 is an evil number, because the sum of its binary digits is even.

The product of its digits is 57344, while the sum is 38.

The square root of 14484287 is about 3805.8227756952. The cubic root of 14484287 is about 243.7618331314.

The spelling of 14484287 in words is "fourteen million, four hundred eighty-four thousand, two hundred eighty-seven".