3443222343 has 12 divisors (see below), whose sum is σ = 5046265784. Its totient is φ = 2086801200.

The previous prime is 3443222339. The next prime is 3443222401. The reversal of 3443222343 is 3432223443.

It is not a de Polignac number, because 3443222343 - 2² = 3443222339 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3443222343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3443222743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4742368 + ... + 4743093.

Almost surely, 2^3443222343 is an apocalyptic number.

3443222343 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3443222343 is a deficient number, since it is larger than the sum of its proper divisors (1603043441).

3443222343 is a wasteful number, since it uses less digits than its factorization.

3443222343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9485486 (or 9485475 counting only the distinct ones).

The product of its digits is 41472, while the sum is 30.

The square root of 3443222343 is about 58678.9770105103. The cubic root of 3443222343 is about 1510.0396672473.

Adding to 3443222343 its reverse (3432223443), we get a palindrome (6875445786).

The spelling of 3443222343 in words is "three billion, four hundred forty-three million, two hundred twenty-two thousand, three hundred forty-three".