34045111 has 4 divisors (see below), whose sum is σ = 34061472. Its totient is φ = 34028752.

The previous prime is 34045103. The next prime is 34045127. The reversal of 34045111 is 11154043.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11154043 = 1907 ⋅5849.

It is a cyclic number.

It is not a de Polignac number, because 34045111 - 2³ = 34045103 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 (34045171) 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, 4510 + ... + 9403.

It is an arithmetic number, because the mean of its divisors is an integer number (8515368).

Almost surely, 2^34045111 is an apocalyptic number.

34045111 is a deficient number, since it is larger than the sum of its proper divisors (16361).

34045111 is a wasteful number, since it uses less digits than its factorization.

34045111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16360.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 34045111 is about 5834.8188489447. The cubic root of 34045111 is about 324.1043934043.

Adding to 34045111 its reverse (11154043), we get a palindrome (45199154).

It can be divided in two parts, 3404 and 5111, that added together give a triangular number (8515 = T₁₃₀).

The spelling of 34045111 in words is "thirty-four million, forty-five thousand, one hundred eleven".