14001043 has 24 divisors (see below), whose sum is σ = 17696000. Its totient is φ = 10820304.

The previous prime is 14001041. The next prime is 14001061. The reversal of 14001043 is 34010041.

It is not a de Polignac number, because 14001043 - 2¹ = 14001041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14001041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70258 + ... + 70456.

Almost surely, 2^14001043 is an apocalyptic number.

14001043 is a deficient number, since it is larger than the sum of its proper divisors (3694957).

14001043 is a wasteful number, since it uses less digits than its factorization.

14001043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271 (or 248 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 14001043 is about 3741.7967609158. The cubic root of 14001043 is about 241.0202114555.

Adding to 14001043 its reverse (34010041), we get a palindrome (48011084).

The spelling of 14001043 in words is "fourteen million, one thousand, forty-three".