14321440030 has 64 divisors (see below), whose sum is σ = 26810155008. Its totient is φ = 5504544000.

The previous prime is 14321440027. The next prime is 14321440031. The reversal of 14321440030 is 3004412341.

It is a junction number, because it is equal to n+sod(n) for n = 14321439983 and 14321440010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14321440031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8610979 + ... + 8612641.

It is an arithmetic number, because the mean of its divisors is an integer number (418908672).

Almost surely, 2^14321440030 is an apocalyptic number.

14321440030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14321440030 is a deficient number, since it is larger than the sum of its proper divisors (12488714978).

14321440030 is a wasteful number, since it uses less digits than its factorization.

14321440030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2041.

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

Adding to 14321440030 its reverse (3004412341), we get a palindrome (17325852371).

The spelling of 14321440030 in words is "fourteen billion, three hundred twenty-one million, four hundred forty thousand, thirty".