3443103343 has 4 divisors (see below), whose sum is σ = 3446628480. Its totient is φ = 3439578208.

The previous prime is 3443103331. The next prime is 3443103361. The reversal of 3443103343 is 3433013443.

It is a happy number.

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 3443103343 - 2⁵ = 3443103311 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 (3443103383) 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 3 ways as a sum of consecutive naturals, for example, 1761103 + ... + 1763056.

It is an arithmetic number, because the mean of its divisors is an integer number (861657120).

Almost surely, 2^3443103343 is an apocalyptic number.

3443103343 is a deficient number, since it is larger than the sum of its proper divisors (3525137).

3443103343 is an equidigital number, since it uses as much as digits as its factorization.

3443103343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3525136.

The product of its (nonzero) digits is 15552, while the sum is 28.

The square root of 3443103343 is about 58677.9630099750. The cubic root of 3443103343 is about 1510.0222710631.

Adding to 3443103343 its reverse (3433013443), we get a palindrome (6876116786).

The spelling of 3443103343 in words is "three billion, four hundred forty-three million, one hundred three thousand, three hundred forty-three".