14223031320434 has 8 divisors (see below), whose sum is σ = 22589520332508. Its totient is φ = 6693191209600.

The previous prime is 14223031320403. The next prime is 14223031320493. The reversal of 14223031320434 is 43402313032241.

It can be written as a sum of positive squares in 2 ways, for example, as 13499723594809 + 723307725625 = 3674197^2 + 850475^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 14223031320434.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209162225267 + ... + 209162225334.

Almost surely, 2^{14223031320434} is an apocalyptic number.

14223031320434 is a deficient number, since it is larger than the sum of its proper divisors (8366489012074).

14223031320434 is a wasteful number, since it uses less digits than its factorization.

14223031320434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418324450620.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 14223031320434 its reverse (43402313032241), we get a palindrome (57625344352675).

The spelling of 14223031320434 in words is "fourteen trillion, two hundred twenty-three billion, thirty-one million, three hundred twenty thousand, four hundred thirty-four".