12344103 has 8 divisors (see below), whose sum is σ = 18287600. Its totient is φ = 8229384.

The previous prime is 12344089. The next prime is 12344161. The reversal of 12344103 is 30144321.

It is not a de Polignac number, because 12344103 - 2¹² = 12340007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12344183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228568 + ... + 228621.

It is an arithmetic number, because the mean of its divisors is an integer number (2285950).

Almost surely, 2^12344103 is an apocalyptic number.

12344103 is a deficient number, since it is larger than the sum of its proper divisors (5943497).

12344103 is an equidigital number, since it uses as much as digits as its factorization.

12344103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457198 (or 457192 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 12344103 is about 3513.4175669852. The cubic root of 12344103 is about 231.1105896517.

Adding to 12344103 its reverse (30144321), we get a palindrome (42488424).

The spelling of 12344103 in words is "twelve million, three hundred forty-four thousand, one hundred three".