14214403432 has 16 divisors (see below), whose sum is σ = 26654090400. Its totient is φ = 7106646000.

The previous prime is 14214403417. The next prime is 14214403471. The reversal of 14214403432 is 23430441241.

It is a self number, because there is not a number n which added to its sum of digits gives 14214403432.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 51669 + ... + 176347.

It is an arithmetic number, because the mean of its divisors is an integer number (1665880650).

Almost surely, 2^14214403432 is an apocalyptic number.

It is an amenable number.

14214403432 is a deficient number, since it is larger than the sum of its proper divisors (12439686968).

14214403432 is a wasteful number, since it uses less digits than its factorization.

14214403432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138936 (or 138932 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 14214403432 its reverse (23430441241), we get a palindrome (37644844673).

The spelling of 14214403432 in words is "fourteen billion, two hundred fourteen million, four hundred three thousand, four hundred thirty-two".