14668441 has 2 divisors, whose sum is σ = 14668442. Its totient is φ = 14668440.

The previous prime is 14668397. The next prime is 14668469. The reversal of 14668441 is 14486641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14470416 + 198025 = 3804^2 + 445^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14668441 is a prime.

It is a super-2 number, since 2×14668441² = 430326322740962, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14668397 and 14668406.

It is not a weakly prime, because it can be changed into another prime (14668471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7334220 + 7334221.

It is an arithmetic number, because the mean of its divisors is an integer number (7334221).

Almost surely, 2^14668441 is an apocalyptic number.

It is an amenable number.

14668441 is a deficient number, since it is larger than the sum of its proper divisors (1).

14668441 is an equidigital number, since it uses as much as digits as its factorization.

14668441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18432, while the sum is 34.

The square root of 14668441 is about 3829.9400778602. The cubic root of 14668441 is about 244.7905526367.

The spelling of 14668441 in words is "fourteen million, six hundred sixty-eight thousand, four hundred forty-one".