14001941 has 2 divisors, whose sum is σ = 14001942. Its totient is φ = 14001940.

The previous prime is 14001919. The next prime is 14001971. The reversal of 14001941 is 14910041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7896100 + 6105841 = 2810^2 + 2471^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14001941 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14001971) 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, 7000970 + 7000971.

It is an arithmetic number, because the mean of its divisors is an integer number (7000971).

Almost surely, 2^14001941 is an apocalyptic number.

It is an amenable number.

14001941 is a deficient number, since it is larger than the sum of its proper divisors (1).

14001941 is an equidigital number, since it uses as much as digits as its factorization.

14001941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 14001941 is about 3741.9167548196. The cubic root of 14001941 is about 241.0253642031.

Adding to 14001941 its reverse (14910041), we get a palindrome (28911982).

The spelling of 14001941 in words is "fourteen million, one thousand, nine hundred forty-one".