34361111 has 2 divisors, whose sum is σ = 34361112. Its totient is φ = 34361110.

The previous prime is 34361099. The next prime is 34361137. The reversal of 34361111 is 11116343.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34361111 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34361161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17180555 + 17180556.

It is an arithmetic number, because the mean of its divisors is an integer number (17180556).

Almost surely, 2^34361111 is an apocalyptic number.

34361111 is a deficient number, since it is larger than the sum of its proper divisors (1).

34361111 is an equidigital number, since it uses as much as digits as its factorization.

34361111 is an evil number, because the sum of its binary digits is even.

The product of its digits is 216, while the sum is 20.

The square root of 34361111 is about 5861.8351222122. The cubic root of 34361111 is about 325.1040645055.

Adding to 34361111 its reverse (11116343), we get a palindrome (45477454).

The spelling of 34361111 in words is "thirty-four million, three hundred sixty-one thousand, one hundred eleven".