14034234142 has 4 divisors (see below), whose sum is σ = 21051351216. Its totient is φ = 7017117070.

The previous prime is 14034234131. The next prime is 14034234167. The reversal of 14034234142 is 24143243041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24143243041 = 4517 ⋅5344973.

It is a self number, because there is not a number n which added to its sum of digits gives 14034234142.

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, 3508558534 + ... + 3508558537.

It is an arithmetic number, because the mean of its divisors is an integer number (5262837804).

Almost surely, 2^14034234142 is an apocalyptic number.

14034234142 is a deficient number, since it is larger than the sum of its proper divisors (7017117074).

14034234142 is an equidigital number, since it uses as much as digits as its factorization.

14034234142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7017117073.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 14034234142 its reverse (24143243041), we get a palindrome (38177477183).

The spelling of 14034234142 in words is "fourteen billion, thirty-four million, two hundred thirty-four thousand, one hundred forty-two".