14203403312 has 40 divisors (see below), whose sum is σ = 32534896800. Its totient is φ = 5877268992.

The previous prime is 14203403293. The next prime is 14203403323. The reversal of 14203403312 is 21330430241.

14203403312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2183237 + ... + 2189732.

It is an arithmetic number, because the mean of its divisors is an integer number (813372420).

Almost surely, 2^14203403312 is an apocalyptic number.

It is an amenable number.

14203403312 is an abundant number, since it is smaller than the sum of its proper divisors (18331493488).

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

14203403312 is a wasteful number, since it uses less digits than its factorization.

14203403312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4373013 (or 4373007 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 14203403312 its reverse (21330430241), we get a palindrome (35533833553).

The spelling of 14203403312 in words is "fourteen billion, two hundred three million, four hundred three thousand, three hundred twelve".