3122443343 has 4 divisors (see below), whose sum is σ = 3132293640. Its totient is φ = 3112593048.

The previous prime is 3122443333. The next prime is 3122443393. The reversal of 3122443343 is 3433442213.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3122443343 - 2⁴ = 3122443327 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 (3122443333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4924673 + ... + 4925306.

It is an arithmetic number, because the mean of its divisors is an integer number (783073410).

Almost surely, 2^3122443343 is an apocalyptic number.

3122443343 is a deficient number, since it is larger than the sum of its proper divisors (9850297).

3122443343 is an equidigital number, since it uses as much as digits as its factorization.

3122443343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9850296.

The product of its digits is 20736, while the sum is 29.

The square root of 3122443343 is about 55878.8273230568. The cubic root of 3122443343 is about 1461.6100557706.

Adding to 3122443343 its reverse (3433442213), we get a palindrome (6555885556).

The spelling of 3122443343 in words is "three billion, one hundred twenty-two million, four hundred forty-three thousand, three hundred forty-three".