34113443 has 16 divisors (see below), whose sum is σ = 42194880. Its totient is φ = 26856576.

The previous prime is 34113421. The next prime is 34113473. The reversal of 34113443 is 34431143.

It is a cyclic number.

It is not a de Polignac number, because 34113443 - 2¹⁶ = 34047907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34113413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20021 + ... + 21657.

It is an arithmetic number, because the mean of its divisors is an integer number (2637180).

Almost surely, 2^34113443 is an apocalyptic number.

34113443 is a deficient number, since it is larger than the sum of its proper divisors (8081437).

34113443 is a wasteful number, since it uses less digits than its factorization.

34113443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1886.

The product of its digits is 1728, while the sum is 23.

The square root of 34113443 is about 5840.6714511261. The cubic root of 34113443 is about 324.3210853204.

Adding to 34113443 its reverse (34431143), we get a palindrome (68544586).

The spelling of 34113443 in words is "thirty-four million, one hundred thirteen thousand, four hundred forty-three".