14143141 has 2 divisors, whose sum is σ = 14143142. Its totient is φ = 14143140.

The previous prime is 14143127. The next prime is 14143147. The reversal of 14143141 is 14134141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14092516 + 50625 = 3754^2 + 225^2 .

It is a cyclic number.

It is not a de Polignac number, because 14143141 - 2⁵ = 14143109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14143147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7071570 + 7071571.

It is an arithmetic number, because the mean of its divisors is an integer number (7071571).

Almost surely, 2^14143141 is an apocalyptic number.

It is an amenable number.

14143141 is a deficient number, since it is larger than the sum of its proper divisors (1).

14143141 is an equidigital number, since it uses as much as digits as its factorization.

14143141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 192, while the sum is 19.

The square root of 14143141 is about 3760.7367629229. The cubic root of 14143141 is about 241.8328479405.

Adding to 14143141 its reverse (14134141), we get a palindrome (28277282).

The spelling of 14143141 in words is "fourteen million, one hundred forty-three thousand, one hundred forty-one".