3243343113 has 24 divisors (see below), whose sum is σ = 5144132448. Its totient is φ = 2035036224.

The previous prime is 3243343087. The next prime is 3243343133. The reversal of 3243343113 is 3113433423.

3243343113 is a `hidden beast` number, since 324 + 334 + 3 + 1 + 1 + 3 = 666.

It is not a de Polignac number, because 3243343113 - 2¹⁷ = 3243212041 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (3243343133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 388431 + ... + 396692.

It is an arithmetic number, because the mean of its divisors is an integer number (214338852).

Almost surely, 2^3243343113 is an apocalyptic number.

It is an amenable number.

3243343113 is a deficient number, since it is larger than the sum of its proper divisors (1900789335).

3243343113 is an equidigital number, since it uses as much as digits as its factorization.

3243343113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785155 (or 785143 counting only the distinct ones).

The product of its digits is 7776, while the sum is 27.

The square root of 3243343113 is about 56950.3565660479. The cubic root of 3243343113 is about 1480.2360095077.

Adding to 3243343113 its reverse (3113433423), we get a palindrome (6356776536).

The spelling of 3243343113 in words is "three billion, two hundred forty-three million, three hundred forty-three thousand, one hundred thirteen".