14008417 has 2 divisors, whose sum is σ = 14008418. Its totient is φ = 14008416.

The previous prime is 14008409. The next prime is 14008433. The reversal of 14008417 is 71480041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10182481 + 3825936 = 3191^2 + 1956^2 .

It is a cyclic number.

It is not a de Polignac number, because 14008417 - 2³ = 14008409 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14008391 and 14008400.

It is not a weakly prime, because it can be changed into another prime (14008457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7004208 + 7004209.

It is an arithmetic number, because the mean of its divisors is an integer number (7004209).

Almost surely, 2^14008417 is an apocalyptic number.

It is an amenable number.

14008417 is a deficient number, since it is larger than the sum of its proper divisors (1).

14008417 is an equidigital number, since it uses as much as digits as its factorization.

14008417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 896, while the sum is 25.

The square root of 14008417 is about 3742.7819867045. The cubic root of 14008417 is about 241.0625171398.

Adding to 14008417 its reverse (71480041), we get a palindrome (85488458).

The spelling of 14008417 in words is "fourteen million, eight thousand, four hundred seventeen".