14321103 has 4 divisors (see below), whose sum is σ = 19094808. Its totient is φ = 9547400.

The previous prime is 14321071. The next prime is 14321137. The reversal of 14321103 is 30112341.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14321103 - 2⁵ = 14321071 is a prime.

It is a super-2 number, since 2×14321103² = 410187982273218, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14321303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2386848 + ... + 2386853.

It is an arithmetic number, because the mean of its divisors is an integer number (4773702).

Almost surely, 2^14321103 is an apocalyptic number.

14321103 is a deficient number, since it is larger than the sum of its proper divisors (4773705).

14321103 is an equidigital number, since it uses as much as digits as its factorization.

14321103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4773704.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 14321103 is about 3784.3233212822. The cubic root of 14321103 is about 242.8429441196.

Adding to 14321103 its reverse (30112341), we get a palindrome (44433444).

The spelling of 14321103 in words is "fourteen million, three hundred twenty-one thousand, one hundred three".