14197441 has 2 divisors, whose sum is σ = 14197442. Its totient is φ = 14197440.

The previous prime is 14197409. The next prime is 14197453. The reversal of 14197441 is 14479141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11029041 + 3168400 = 3321^2 + 1780^2 .

It is an emirp because it is prime and its reverse (14479141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14197441 - 2⁵ = 14197409 is a prime.

It is not a weakly prime, because it can be changed into another prime (14197471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7098720 + 7098721.

It is an arithmetic number, because the mean of its divisors is an integer number (7098721).

Almost surely, 2^14197441 is an apocalyptic number.

It is an amenable number.

14197441 is a deficient number, since it is larger than the sum of its proper divisors (1).

14197441 is an equidigital number, since it uses as much as digits as its factorization.

14197441 is an evil number, because the sum of its binary digits is even.

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

The square root of 14197441 is about 3767.9491769396. The cubic root of 14197441 is about 242.1419436837.

The spelling of 14197441 in words is "fourteen million, one hundred ninety-seven thousand, four hundred forty-one".