3244322443 has 4 divisors (see below), whose sum is σ = 3305536128. Its totient is φ = 3183108760.

The previous prime is 3244322383. The next prime is 3244322519. The reversal of 3244322443 is 3442234423.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3442234423 = 1087 ⋅3166729.

It is a cyclic number.

It is not a de Polignac number, because 3244322443 - 2¹⁷ = 3244191371 is a prime.

It is a super-2 number, since 2×3244322443² = 21051256228306976498, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3244329443) 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, 30606763 + ... + 30606868.

It is an arithmetic number, because the mean of its divisors is an integer number (826384032).

Almost surely, 2^3244322443 is an apocalyptic number.

3244322443 is a deficient number, since it is larger than the sum of its proper divisors (61213685).

3244322443 is an equidigital number, since it uses as much as digits as its factorization.

3244322443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61213684.

The product of its digits is 55296, while the sum is 31.

The square root of 3244322443 is about 56958.9540195394. The cubic root of 3244322443 is about 1480.3849806565.

Adding to 3244322443 its reverse (3442234423), we get a palindrome (6686556866).

The spelling of 3244322443 in words is "three billion, two hundred forty-four million, three hundred twenty-two thousand, four hundred forty-three".