3243340103 has 4 divisors (see below), whose sum is σ = 3260145168. Its totient is φ = 3226535040.

The previous prime is 3243340073. The next prime is 3243340127. The reversal of 3243340103 is 3010433423.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3010433423 = 17 ⋅177084319.

It is a cyclic number.

It is not a de Polignac number, because 3243340103 - 2¹⁰ = 3243339079 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 (3243345103) 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, 8402243 + ... + 8402628.

It is an arithmetic number, because the mean of its divisors is an integer number (815036292).

Almost surely, 2^3243340103 is an apocalyptic number.

3243340103 is a deficient number, since it is larger than the sum of its proper divisors (16805065).

3243340103 is a wasteful number, since it uses less digits than its factorization.

3243340103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16805064.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 3243340103 is about 56950.3301395172. The cubic root of 3243340103 is about 1480.2355515942.

Adding to 3243340103 its reverse (3010433423), we get a palindrome (6253773526).

The spelling of 3243340103 in words is "three billion, two hundred forty-three million, three hundred forty thousand, one hundred three".