14221003432 has 16 divisors (see below), whose sum is σ = 26715568500. Its totient is φ = 7096851840.

The previous prime is 14221003417. The next prime is 14221003439. The reversal of 14221003432 is 23430012241.

14221003432 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 2 ways, for example, as 14207209636 + 13793796 = 119194^2 + 3714^2 .

It is a super-2 number, since 2×14221003432² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14221003439) 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 3 ways as a sum of consecutive naturals, for example, 1701807 + ... + 1710142.

Almost surely, 2^14221003432 is an apocalyptic number.

It is an amenable number.

14221003432 is a deficient number, since it is larger than the sum of its proper divisors (12494565068).

14221003432 is a wasteful number, since it uses less digits than its factorization.

14221003432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3412476 (or 3412472 counting only the distinct ones).

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

Adding to 14221003432 its reverse (23430012241), we get a palindrome (37651015673).

The spelling of 14221003432 in words is "fourteen billion, two hundred twenty-one million, three thousand, four hundred thirty-two".