14280961 has 2 divisors, whose sum is σ = 14280962. Its totient is φ = 14280960.

The previous prime is 14280943. The next prime is 14281087. The reversal of 14280961 is 16908241.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10439361 + 3841600 = 3231^2 + 1960^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14280961 is a prime.

It is not a weakly prime, because it can be changed into another prime (14280911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7140480 + 7140481.

It is an arithmetic number, because the mean of its divisors is an integer number (7140481).

Almost surely, 2^14280961 is an apocalyptic number.

It is an amenable number.

14280961 is a deficient number, since it is larger than the sum of its proper divisors (1).

14280961 is an equidigital number, since it uses as much as digits as its factorization.

14280961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 14280961 is about 3779.0158771828. The cubic root of 14280961 is about 242.6158358275.

The spelling of 14280961 in words is "fourteen million, two hundred eighty thousand, nine hundred sixty-one".