3243623323 has 8 divisors (see below), whose sum is σ = 3562790400. Its totient is φ = 2939301288.

The previous prime is 3243623287. The next prime is 3243623329. The reversal of 3243623323 is 3233263423.

It is a happy number.

3243623323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3243623323 - 2¹³ = 3243615131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3243623329) 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, 3710803 + ... + 3711676.

It is an arithmetic number, because the mean of its divisors is an integer number (445348800).

Almost surely, 2^3243623323 is an apocalyptic number.

3243623323 is a deficient number, since it is larger than the sum of its proper divisors (319167077).

3243623323 is a wasteful number, since it uses less digits than its factorization.

3243623323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7422521.

The product of its digits is 46656, while the sum is 31.

The square root of 3243623323 is about 56952.8166379855. The cubic root of 3243623323 is about 1480.2786368188.

Adding to 3243623323 its reverse (3233263423), we get a palindrome (6476886746).

The spelling of 3243623323 in words is "three billion, two hundred forty-three million, six hundred twenty-three thousand, three hundred twenty-three".