14370641 has 2 divisors, whose sum is σ = 14370642. Its totient is φ = 14370640.

The previous prime is 14370611. The next prime is 14370659. The reversal of 14370641 is 14607341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7268416 + 7102225 = 2696^2 + 2665^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14370641 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14370641.

It is not a weakly prime, because it can be changed into another prime (14370611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7185320 + 7185321.

It is an arithmetic number, because the mean of its divisors is an integer number (7185321).

Almost surely, 2^14370641 is an apocalyptic number.

It is an amenable number.

14370641 is a deficient number, since it is larger than the sum of its proper divisors (1).

14370641 is an equidigital number, since it uses as much as digits as its factorization.

14370641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 14370641 is about 3790.8628305440. The cubic root of 14370641 is about 243.1226271733.

Adding to 14370641 its reverse (14607341), we get a palindrome (28977982).

The spelling of 14370641 in words is "fourteen million, three hundred seventy thousand, six hundred forty-one".