14221343342 has 8 divisors (see below), whose sum is σ = 21334065456. Its totient is φ = 7109988192.

The previous prime is 14221343329. The next prime is 14221343359. The reversal of 14221343342 is 24334312241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 315323 + ... + 357590.

It is an arithmetic number, because the mean of its divisors is an integer number (2666758182).

Almost surely, 2^14221343342 is an apocalyptic number.

14221343342 is a deficient number, since it is larger than the sum of its proper divisors (7112722114).

14221343342 is a wasteful number, since it uses less digits than its factorization.

14221343342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683482.

The product of its digits is 13824, while the sum is 29.

Adding to 14221343342 its reverse (24334312241), we get a palindrome (38555655583).

The spelling of 14221343342 in words is "fourteen billion, two hundred twenty-one million, three hundred forty-three thousand, three hundred forty-two".