14130420322 has 4 divisors (see below), whose sum is σ = 21195630486. Its totient is φ = 7065210160.

The previous prime is 14130420319. The next prime is 14130420329. The reversal of 14130420322 is 22302403141.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9684331281 + 4446089041 = 98409^2 + 66679^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14130420293 and 14130420302.

It is not an unprimeable number, because it can be changed into a prime (14130420329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3532605079 + ... + 3532605082.

Almost surely, 2^14130420322 is an apocalyptic number.

14130420322 is a deficient number, since it is larger than the sum of its proper divisors (7065210164).

14130420322 is an equidigital number, since it uses as much as digits as its factorization.

14130420322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7065210163.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 14130420322 its reverse (22302403141), we get a palindrome (36432823463).

The spelling of 14130420322 in words is "fourteen billion, one hundred thirty million, four hundred twenty thousand, three hundred twenty-two".