34340111 has 4 divisors (see below), whose sum is σ = 36981672. Its totient is φ = 31698552.

The previous prime is 34340077. The next prime is 34340143. The reversal of 34340111 is 11104343.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11104343 = 1531 ⋅7253.

It is a cyclic number.

It is not a de Polignac number, because 34340111 - 2¹⁰ = 34339087 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34340111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34340191) 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, 1320761 + ... + 1320786.

It is an arithmetic number, because the mean of its divisors is an integer number (9245418).

Almost surely, 2^34340111 is an apocalyptic number.

34340111 is a deficient number, since it is larger than the sum of its proper divisors (2641561).

34340111 is a wasteful number, since it uses less digits than its factorization.

34340111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2641560.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 34340111 is about 5860.0436005204. The cubic root of 34340111 is about 325.0378212395.

Adding to 34340111 its reverse (11104343), we get a palindrome (45444454).

The spelling of 34340111 in words is "thirty-four million, three hundred forty thousand, one hundred eleven".