14013142 has 24 divisors (see below), whose sum is σ = 24836760. Its totient is φ = 5878080.

The previous prime is 14013133. The next prime is 14013157. The reversal of 14013142 is 24131041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1834 + ... + 5602.

It is an arithmetic number, because the mean of its divisors is an integer number (1034865).

Almost surely, 2^14013142 is an apocalyptic number.

14013142 is a deficient number, since it is larger than the sum of its proper divisors (10823618).

14013142 is a wasteful number, since it uses less digits than its factorization.

14013142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3808 (or 3795 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 14013142 is about 3743.4131484516. The cubic root of 14013142 is about 241.0896173314.

Adding to 14013142 its reverse (24131041), we get a palindrome (38144183).

The spelling of 14013142 in words is "fourteen million, thirteen thousand, one hundred forty-two".