34105043 has 16 divisors (see below), whose sum is σ = 41425920. Its totient is φ = 27409536.

The previous prime is 34105037. The next prime is 34105069. The reversal of 34105043 is 34050143.

It is not a de Polignac number, because 34105043 - 2¹² = 34100947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34105003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54788 + ... + 55406.

It is an arithmetic number, because the mean of its divisors is an integer number (2589120).

Almost surely, 2^34105043 is an apocalyptic number.

34105043 is a deficient number, since it is larger than the sum of its proper divisors (7320877).

34105043 is a wasteful number, since it uses less digits than its factorization.

34105043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1106.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 34105043 is about 5839.9523114491. The cubic root of 34105043 is about 324.2944631591.

Adding to 34105043 its reverse (34050143), we get a palindrome (68155186).

The spelling of 34105043 in words is "thirty-four million, one hundred five thousand, forty-three".