34318443 has 4 divisors (see below), whose sum is σ = 45757928. Its totient is φ = 22878960.

The previous prime is 34318423. The next prime is 34318451. The reversal of 34318443 is 34481343.

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

It is not a de Polignac number, because 34318443 - 2⁶ = 34318379 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 34318443.

It is not an unprimeable number, because it can be changed into a prime (34318423) 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, 5719738 + ... + 5719743.

It is an arithmetic number, because the mean of its divisors is an integer number (11439482).

Almost surely, 2^34318443 is an apocalyptic number.

34318443 is a deficient number, since it is larger than the sum of its proper divisors (11439485).

34318443 is a wasteful number, since it uses less digits than its factorization.

34318443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11439484.

The product of its digits is 13824, while the sum is 30.

The square root of 34318443 is about 5858.1945170846. The cubic root of 34318443 is about 324.9694424919.

Adding to 34318443 its reverse (34481343), we get a palindrome (68799786).

The spelling of 34318443 in words is "thirty-four million, three hundred eighteen thousand, four hundred forty-three".