14221424134 has 4 divisors (see below), whose sum is σ = 21332136204. Its totient is φ = 7110712066.

The previous prime is 14221424089. The next prime is 14221424149. The reversal of 14221424134 is 43142412241.

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, 3555356032 + ... + 3555356035.

It is an arithmetic number, because the mean of its divisors is an integer number (5333034051).

Almost surely, 2^14221424134 is an apocalyptic number.

14221424134 is a deficient number, since it is larger than the sum of its proper divisors (7110712070).

14221424134 is an equidigital number, since it uses as much as digits as its factorization.

14221424134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7110712069.

The product of its digits is 6144, while the sum is 28.

Adding to 14221424134 its reverse (43142412241), we get a palindrome (57363836375).

The spelling of 14221424134 in words is "fourteen billion, two hundred twenty-one million, four hundred twenty-four thousand, one hundred thirty-four".