11118234 has 16 divisors (see below), whose sum is σ = 22656672. Its totient is φ = 3636048.

The previous prime is 11118199. The next prime is 11118251. The reversal of 11118234 is 43281111.

It is a happy number.

11118234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11118234.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17164 + ... + 17799.

It is an arithmetic number, because the mean of its divisors is an integer number (1416042).

Almost surely, 2^11118234 is an apocalyptic number.

11118234 is an abundant number, since it is smaller than the sum of its proper divisors (11538438).

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

11118234 is a wasteful number, since it uses less digits than its factorization.

11118234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35021.

The product of its digits is 192, while the sum is 21.

The square root of 11118234 is about 3334.4015954891. The cubic root of 11118234 is about 223.1919894737.

Adding to 11118234 its reverse (43281111), we get a palindrome (54399345).

The spelling of 11118234 in words is "eleven million, one hundred eighteen thousand, two hundred thirty-four".