14002443 has 64 divisors (see below), whose sum is σ = 26342400. Its totient is φ = 7153920.

The previous prime is 14002427. The next prime is 14002501. The reversal of 14002443 is 34420041.

14002443 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 14002443 - 2⁴ = 14002427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14002403) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 100668 + ... + 100806.

It is an arithmetic number, because the mean of its divisors is an integer number (411600).

Almost surely, 2^14002443 is an apocalyptic number.

14002443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14002443 is a deficient number, since it is larger than the sum of its proper divisors (12339957).

14002443 is a wasteful number, since it uses less digits than its factorization.

14002443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209 (or 203 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 14002443 is about 3741.9838321404. The cubic root of 14002443 is about 241.0282445963.

Adding to 14002443 its reverse (34420041), we get a palindrome (48422484).

The spelling of 14002443 in words is "fourteen million, two thousand, four hundred forty-three".