14200304421 has 16 divisors (see below), whose sum is σ = 19107414144. Its totient is φ = 9380391744.

The previous prime is 14200304381. The next prime is 14200304429. The reversal of 14200304421 is 12440300241.

It is not a de Polignac number, because 14200304421 - 2²¹ = 14198207269 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14200304429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114111 + ... + 203523.

It is an arithmetic number, because the mean of its divisors is an integer number (1194213384).

Almost surely, 2^14200304421 is an apocalyptic number.

It is an amenable number.

14200304421 is a deficient number, since it is larger than the sum of its proper divisors (4907109723).

14200304421 is a wasteful number, since it uses less digits than its factorization.

14200304421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89900.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 14200304421 its reverse (12440300241), we get a palindrome (26640604662).

The spelling of 14200304421 in words is "fourteen billion, two hundred million, three hundred four thousand, four hundred twenty-one".