14000322021 has 32 divisors (see below), whose sum is σ = 22269542400. Its totient is φ = 7655091840.

The previous prime is 14000322013. The next prime is 14000322043. The reversal of 14000322021 is 12022300041.

It is not a de Polignac number, because 14000322021 - 2³ = 14000322013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14000322821) 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, 62881 + ... + 178758.

It is an arithmetic number, because the mean of its divisors is an integer number (695923200).

Almost surely, 2^14000322021 is an apocalyptic number.

It is an amenable number.

14000322021 is a deficient number, since it is larger than the sum of its proper divisors (8269220379).

14000322021 is a wasteful number, since it uses less digits than its factorization.

14000322021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241769.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 14000322021 its reverse (12022300041), we get a palindrome (26022622062).

The spelling of 14000322021 in words is "fourteen billion, three hundred twenty-two thousand, twenty-one".