11112234 has 16 divisors (see below), whose sum is σ = 25399488. Its totient is φ = 3174912.

The previous prime is 11112217. The next prime is 11112239. The reversal of 11112234 is 43221111.

11112234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (11112239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132247 + ... + 132330.

It is an arithmetic number, because the mean of its divisors is an integer number (1587468).

Almost surely, 2^11112234 is an apocalyptic number.

11112234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11112234 is an abundant number, since it is smaller than the sum of its proper divisors (14287254).

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

11112234 is a wasteful number, since it uses less digits than its factorization.

11112234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264589.

The product of its digits is 48, while the sum is 15.

The square root of 11112234 is about 3333.5017624114. The cubic root of 11112234 is about 223.1518334291.

Adding to 11112234 its reverse (43221111), we get a palindrome (54333345).

It can be divided in two parts, 111122 and 34, that added together give a triangular number (111156 = T₄₇₁).

The spelling of 11112234 in words is "eleven million, one hundred twelve thousand, two hundred thirty-four".