14333142 has 16 divisors (see below), whose sum is σ = 30352752. Its totient is φ = 4496640.

The previous prime is 14333141. The next prime is 14333153. The reversal of 14333142 is 24133341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14333141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70159 + ... + 70362.

It is an arithmetic number, because the mean of its divisors is an integer number (1897047).

Almost surely, 2^14333142 is an apocalyptic number.

14333142 is an abundant number, since it is smaller than the sum of its proper divisors (16019610).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14333142 is a wasteful number, since it uses less digits than its factorization.

14333142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140543.

The product of its digits is 864, while the sum is 21.

The square root of 14333142 is about 3785.9136281748. The cubic root of 14333142 is about 242.9109735014.

Adding to 14333142 its reverse (24133341), we get a palindrome (38466483).

The spelling of 14333142 in words is "fourteen million, three hundred thirty-three thousand, one hundred forty-two".