14240322340 has 48 divisors (see below), whose sum is σ = 31727106432. Its totient is φ = 5350340096.

The previous prime is 14240322337. The next prime is 14240322361. The reversal of 14240322340 is 4322304241.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129387 + ... + 212653.

It is an arithmetic number, because the mean of its divisors is an integer number (660981384).

Almost surely, 2^14240322340 is an apocalyptic number.

14240322340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14240322340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15863553216).

14240322340 is an abundant number, since it is smaller than the sum of its proper divisors (17486784092).

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

14240322340 is a wasteful number, since it uses less digits than its factorization.

14240322340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83796 (or 83794 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 14240322340 its reverse (4322304241), we get a palindrome (18562626581).

The spelling of 14240322340 in words is "fourteen billion, two hundred forty million, three hundred twenty-two thousand, three hundred forty".