14026417 has 2 divisors, whose sum is σ = 14026418. Its totient is φ = 14026416.

The previous prime is 14026409. The next prime is 14026421. The reversal of 14026417 is 71462041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10699441 + 3326976 = 3271^2 + 1824^2 .

It is a cyclic number.

It is not a de Polignac number, because 14026417 - 2³ = 14026409 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14026391 and 14026400.

It is not a weakly prime, because it can be changed into another prime (14026487) 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, 7013208 + 7013209.

It is an arithmetic number, because the mean of its divisors is an integer number (7013209).

Almost surely, 2^14026417 is an apocalyptic number.

It is an amenable number.

14026417 is a deficient number, since it is larger than the sum of its proper divisors (1).

14026417 is an equidigital number, since it uses as much as digits as its factorization.

14026417 is an odious number, because the sum of its binary digits is odd.

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

The square root of 14026417 is about 3745.1858431859. The cubic root of 14026417 is about 241.1657233794.

Adding to 14026417 its reverse (71462041), we get a palindrome (85488458).

The spelling of 14026417 in words is "fourteen million, twenty-six thousand, four hundred seventeen".