34113111 has 12 divisors (see below), whose sum is σ = 45872232. Its totient is φ = 22549408.

The previous prime is 34113109. The next prime is 34113127. The reversal of 34113111 is 11131143.

It is not a de Polignac number, because 34113111 - 2¹ = 34113109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34113161) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 116281 + ... + 116573.

It is an arithmetic number, because the mean of its divisors is an integer number (3822686).

Almost surely, 2^34113111 is an apocalyptic number.

34113111 is a deficient number, since it is larger than the sum of its proper divisors (11759121).

34113111 is an equidigital number, since it uses as much as digits as its factorization.

34113111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690 (or 493 counting only the distinct ones).

The product of its digits is 36, while the sum is 15.

The square root of 34113111 is about 5840.6430296672. The cubic root of 34113111 is about 324.3200331942.

Adding to 34113111 its reverse (11131143), we get a palindrome (45244254).

It can be divided in two parts, 3 and 4113111, that added together give a palindrome (4113114).

The spelling of 34113111 in words is "thirty-four million, one hundred thirteen thousand, one hundred eleven".