14235142 has 16 divisors (see below), whose sum is σ = 22705200. Its totient is φ = 6674400.

The previous prime is 14235139. The next prime is 14235149. The reversal of 14235142 is 24153241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14235149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1984 + ... + 5692.

It is an arithmetic number, because the mean of its divisors is an integer number (1419075).

Almost surely, 2^14235142 is an apocalyptic number.

14235142 is a deficient number, since it is larger than the sum of its proper divisors (8470058).

14235142 is a wasteful number, since it uses less digits than its factorization.

14235142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3831.

The product of its digits is 960, while the sum is 22.

The square root of 14235142 is about 3772.9487142022. The cubic root of 14235142 is about 242.3560884888.

Adding to 14235142 its reverse (24153241), we get a palindrome (38388383).

The spelling of 14235142 in words is "fourteen million, two hundred thirty-five thousand, one hundred forty-two".