14140001 has 2 divisors, whose sum is σ = 14140002. Its totient is φ = 14140000.

The previous prime is 14139959. The next prime is 14140013. The reversal of 14140001 is 10004141.

14140001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14137600 + 2401 = 3760^2 + 49^2 .

It is a cyclic number.

It is not a de Polignac number, because 14140001 - 2¹⁰ = 14138977 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14140051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7070000 + 7070001.

It is an arithmetic number, because the mean of its divisors is an integer number (7070001).

Almost surely, 2^14140001 is an apocalyptic number.

It is an amenable number.

14140001 is a deficient number, since it is larger than the sum of its proper divisors (1).

14140001 is an equidigital number, since it uses as much as digits as its factorization.

14140001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 14140001 is about 3760.3192683601. The cubic root of 14140001 is about 241.8149497159.

Adding to 14140001 its reverse (10004141), we get a palindrome (24144142).

The spelling of 14140001 in words is "fourteen million, one hundred forty thousand, one".