11111034 has 32 divisors (see below), whose sum is σ = 24560640. Its totient is φ = 3322800.

The previous prime is 11110999. The next prime is 11111039. The reversal of 11111034 is 43011111.

11111034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11111039) 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, 4149 + ... + 6279.

It is an arithmetic number, because the mean of its divisors is an integer number (767520).

Almost surely, 2^11111034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11111034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12280320).

11111034 is an abundant number, since it is smaller than the sum of its proper divisors (13449606).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11111034 is a wasteful number, since it uses less digits than its factorization.

11111034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2226.

The product of its (nonzero) digits is 12, while the sum is 12.

The square root of 11111034 is about 3333.3217666466. The cubic root of 11111034 is about 223.1438004857.

Adding to 11111034 its reverse (43011111), we get a palindrome (54122145).

It can be divided in two parts, 1111 and 1034, that added together give a triangular number (2145 = T₆₅).

The spelling of 11111034 in words is "eleven million, one hundred eleven thousand, thirty-four".