14234042 has 4 divisors (see below), whose sum is σ = 21351066. Its totient is φ = 7117020.

The previous prime is 14234039. The next prime is 14234047. The reversal of 14234042 is 24043241.

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

It can be written as a sum of positive squares in only one way, i.e., 8128201 + 6105841 = 2851^2 + 2471^2 .

It is not an unprimeable number, because it can be changed into a prime (14234047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3558509 + ... + 3558512.

Almost surely, 2^14234042 is an apocalyptic number.

14234042 is a deficient number, since it is larger than the sum of its proper divisors (7117024).

14234042 is an equidigital number, since it uses as much as digits as its factorization.

14234042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7117023.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 14234042 is about 3772.8029368097. The cubic root of 14234042 is about 242.3498457559.

Adding to 14234042 its reverse (24043241), we get a palindrome (38277283).

The spelling of 14234042 in words is "fourteen million, two hundred thirty-four thousand, forty-two".