14142141 has 32 divisors (see below), whose sum is σ = 23112320. Its totient is φ = 8491392.

The previous prime is 14142127. The next prime is 14142157. The reversal of 14142141 is 14124141.

It is not a de Polignac number, because 14142141 - 2⁵ = 14142109 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14142341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14625 + ... + 15561.

It is an arithmetic number, because the mean of its divisors is an integer number (722260).

Almost surely, 2^14142141 is an apocalyptic number.

It is an amenable number.

14142141 is a deficient number, since it is larger than the sum of its proper divisors (8970179).

14142141 is a wasteful number, since it uses less digits than its factorization.

14142141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002 (or 996 counting only the distinct ones).

The product of its digits is 128, while the sum is 18.

The square root of 14142141 is about 3760.6038079011. The cubic root of 14142141 is about 241.8271481565.

Adding to 14142141 its reverse (14124141), we get a palindrome (28266282).

The spelling of 14142141 in words is "fourteen million, one hundred forty-two thousand, one hundred forty-one".