14400320227 has 2 divisors, whose sum is σ = 14400320228. Its totient is φ = 14400320226.

The previous prime is 14400320213. The next prime is 14400320273. The reversal of 14400320227 is 72202300441.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (72202300441) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14400320227 is a prime.

It is not a weakly prime, because it can be changed into another prime (14400320927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7200160113 + 7200160114.

It is an arithmetic number, because the mean of its divisors is an integer number (7200160114).

Almost surely, 2^14400320227 is an apocalyptic number.

14400320227 is a deficient number, since it is larger than the sum of its proper divisors (1).

14400320227 is an equidigital number, since it uses as much as digits as its factorization.

14400320227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 25.

Adding to 14400320227 its reverse (72202300441), we get a palindrome (86602620668).

The spelling of 14400320227 in words is "fourteen billion, four hundred million, three hundred twenty thousand, two hundred twenty-seven".