14206417 has 2 divisors, whose sum is σ = 14206418. Its totient is φ = 14206416.

The previous prime is 14206403. The next prime is 14206421. The reversal of 14206417 is 71460241.

14206417 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9979281 + 4227136 = 3159^2 + 2056^2 .

It is a cyclic number.

It is not a de Polignac number, because 14206417 - 2⁷ = 14206289 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14206391 and 14206400.

It is not a weakly prime, because it can be changed into another prime (14206427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7103208 + 7103209.

It is an arithmetic number, because the mean of its divisors is an integer number (7103209).

Almost surely, 2^14206417 is an apocalyptic number.

It is an amenable number.

14206417 is a deficient number, since it is larger than the sum of its proper divisors (1).

14206417 is an equidigital number, since it uses as much as digits as its factorization.

14206417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 14206417 is about 3769.1400876062. The cubic root of 14206417 is about 242.1929624602.

Adding to 14206417 its reverse (71460241), we get a palindrome (85666658).

The spelling of 14206417 in words is "fourteen million, two hundred six thousand, four hundred seventeen".