14241142 has 4 divisors (see below), whose sum is σ = 21361716. Its totient is φ = 7120570.

The previous prime is 14241137. The next prime is 14241169. The reversal of 14241142 is 24114241.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3560284 + ... + 3560287.

It is an arithmetic number, because the mean of its divisors is an integer number (5340429).

Almost surely, 2^14241142 is an apocalyptic number.

14241142 is a deficient number, since it is larger than the sum of its proper divisors (7120574).

14241142 is an equidigital number, since it uses as much as digits as its factorization.

14241142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7120573.

The product of its digits is 256, while the sum is 19.

The square root of 14241142 is about 3773.7437644864. The cubic root of 14241142 is about 242.3901340987.

Adding to 14241142 its reverse (24114241), we get a palindrome (38355383).

The spelling of 14241142 in words is "fourteen million, two hundred forty-one thousand, one hundred forty-two".