3243422403 has 24 divisors (see below), whose sum is σ = 5050368960. Its totient is φ = 1993956480.

The previous prime is 3243422353. The next prime is 3243422419. The reversal of 3243422403 is 3042243423.

3243422403 is a `hidden beast` number, since 3 + 2 + 434 + 224 + 0 + 3 = 666.

It is not a de Polignac number, because 3243422403 - 2²⁸ = 2974986947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3243422453) 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, 108223 + ... + 134903.

It is an arithmetic number, because the mean of its divisors is an integer number (210432040).

Almost surely, 2^3243422403 is an apocalyptic number.

3243422403 is a deficient number, since it is larger than the sum of its proper divisors (1806946557).

3243422403 is a wasteful number, since it uses less digits than its factorization.

3243422403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27739 (or 27736 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

The square root of 3243422403 is about 56951.0526943971. The cubic root of 3243422403 is about 1480.2480718512.

Adding to 3243422403 its reverse (3042243423), we get a palindrome (6285665826).

The spelling of 3243422403 in words is "three billion, two hundred forty-three million, four hundred twenty-two thousand, four hundred three".