14381103 has 16 divisors (see below), whose sum is σ = 21010176. Its totient is φ = 8677440.

The previous prime is 14381093. The next prime is 14381111. The reversal of 14381103 is 30118341.

It is not a de Polignac number, because 14381103 - 2²¹ = 12283951 is a prime.

It is a super-2 number, since 2×14381103² = 413632246993218, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14381103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14381113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7851 + ... + 9507.

It is an arithmetic number, because the mean of its divisors is an integer number (1313136).

Almost surely, 2^14381103 is an apocalyptic number.

14381103 is a deficient number, since it is larger than the sum of its proper divisors (6629073).

14381103 is a wasteful number, since it uses less digits than its factorization.

14381103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1934.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 14381103 is about 3792.2424764247. The cubic root of 14381103 is about 243.1816115970.

Adding to 14381103 its reverse (30118341), we get a palindrome (44499444).

The spelling of 14381103 in words is "fourteen million, three hundred eighty-one thousand, one hundred three".