14003401243 has 24 divisors (see below), whose sum is σ = 15342667200. Its totient is φ = 12705133056.

The previous prime is 14003401241. The next prime is 14003401253. The reversal of 14003401243 is 34210430041.

14003401243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14003401243 - 2¹ = 14003401241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14003401241) 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 23 ways as a sum of consecutive naturals, for example, 24610263 + ... + 24610831.

It is an arithmetic number, because the mean of its divisors is an integer number (639277800).

Almost surely, 2^14003401243 is an apocalyptic number.

14003401243 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14003401243 is a deficient number, since it is larger than the sum of its proper divisors (1339265957).

14003401243 is an equidigital number, since it uses as much as digits as its factorization.

14003401243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 999 (or 910 counting only the distinct ones).

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

Adding to 14003401243 its reverse (34210430041), we get a palindrome (48213831284).

The spelling of 14003401243 in words is "fourteen billion, three million, four hundred one thousand, two hundred forty-three".