14159441 has 2 divisors, whose sum is σ = 14159442. Its totient is φ = 14159440.

The previous prime is 14159413. The next prime is 14159443. The reversal of 14159441 is 14495141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13845841 + 313600 = 3721^2 + 560^2 .

It is a cyclic number.

It is not a de Polignac number, because 14159441 - 2⁶ = 14159377 is a prime.

It is a Sophie Germain prime.

Together with 14159443, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (14159443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7079720 + 7079721.

It is an arithmetic number, because the mean of its divisors is an integer number (7079721).

Almost surely, 2^14159441 is an apocalyptic number.

It is an amenable number.

14159441 is a deficient number, since it is larger than the sum of its proper divisors (1).

14159441 is an equidigital number, since it uses as much as digits as its factorization.

14159441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2880, while the sum is 29.

The square root of 14159441 is about 3762.9032674253. The cubic root of 14159441 is about 241.9257165626.

The spelling of 14159441 in words is "fourteen million, one hundred fifty-nine thousand, four hundred forty-one".