14320021300 has 36 divisors (see below), whose sum is σ = 33464791276. Its totient is φ = 5287392000.

The previous prime is 14320021279. The next prime is 14320021307. The reversal of 14320021300 is 312002341.

It is a happy number.

14320021300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 1435955236 + 12884066064 = 37894^2 + 113508^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14320021307) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 5506401 + ... + 5509000.

Almost surely, 2^14320021300 is an apocalyptic number.

14320021300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14320021300 is an abundant number, since it is smaller than the sum of its proper divisors (19144769976).

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

14320021300 is a wasteful number, since it uses less digits than its factorization.

14320021300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11015428 (or 11015421 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 14320021300 its reverse (312002341), we get a palindrome (14632023641).

The spelling of 14320021300 in words is "fourteen billion, three hundred twenty million, twenty-one thousand, three hundred".