11418112 has 40 divisors (see below), whose sum is σ = 23631300. Its totient is φ = 5505024.

The previous prime is 11418109. The next prime is 11418119. The reversal of 11418112 is 21181411.

It can be written as a sum of positive squares in 2 ways, for example, as 11397376 + 20736 = 3376^2 + 144^2 .

It is a nude number because it is divisible by every one of its digits and also a Zuckerman number because it is divisible by the product of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 11418112.

It is not an unprimeable number, because it can be changed into a prime (11418119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14464 + ... + 15232.

Almost surely, 2^11418112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11418112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11815650).

11418112 is an abundant number, since it is smaller than the sum of its proper divisors (12213188).

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

11418112 is an frugal number, since it uses more digits than its factorization.

11418112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816 (or 800 counting only the distinct ones).

The product of its digits is 64, while the sum is 19.

The square root of 11418112 is about 3379.0696944573. The cubic root of 11418112 is about 225.1808389777.

Adding to 11418112 its reverse (21181411), we get a palindrome (32599523).

The spelling of 11418112 in words is "eleven million, four hundred eighteen thousand, one hundred twelve".