14194417 has 2 divisors, whose sum is σ = 14194418. Its totient is φ = 14194416.

The previous prime is 14194403. The next prime is 14194447. The reversal of 14194417 is 71449141.

14194417 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8620096 + 5574321 = 2936^2 + 2361^2 .

It is a cyclic number.

It is not a de Polignac number, because 14194417 - 2¹¹ = 14192369 is a prime.

It is not a weakly prime, because it can be changed into another prime (14194447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7097208 + 7097209.

It is an arithmetic number, because the mean of its divisors is an integer number (7097209).

Almost surely, 2^14194417 is an apocalyptic number.

It is an amenable number.

14194417 is a deficient number, since it is larger than the sum of its proper divisors (1).

14194417 is an equidigital number, since it uses as much as digits as its factorization.

14194417 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4032, while the sum is 31.

The square root of 14194417 is about 3767.5478762718. The cubic root of 14194417 is about 242.1247506973.

The spelling of 14194417 in words is "fourteen million, one hundred ninety-four thousand, four hundred seventeen".