14220322434 has 48 divisors (see below), whose sum is σ = 31962340800. Its totient is φ = 4563847008.

The previous prime is 14220322427. The next prime is 14220322451. The reversal of 14220322434 is 43422302241.

14220322434 is a `hidden beast` number, since 1 + 4 + 2 + 203 + 22 + 434 = 666.

14220322434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 14220322398 and 14220322407.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 149457 + ... + 225339.

It is an arithmetic number, because the mean of its divisors is an integer number (665882100).

Almost surely, 2^14220322434 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14220322434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15981170400).

14220322434 is an abundant number, since it is smaller than the sum of its proper divisors (17742018366).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14220322434 is a wasteful number, since it uses less digits than its factorization.

14220322434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76279 (or 76276 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 14220322434 its reverse (43422302241), we get a palindrome (57642624675).

The spelling of 14220322434 in words is "fourteen billion, two hundred twenty million, three hundred twenty-two thousand, four hundred thirty-four".