11118348 has 54 divisors (see below), whose sum is σ = 28917252. Its totient is φ = 3601440.

The previous prime is 11118343. The next prime is 11118377. The reversal of 11118348 is 84381111.

It is not an unprimeable number, because it can be changed into a prime (11118343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 133915 + ... + 133997.

Almost surely, 2^11118348 is an apocalyptic number.

11118348 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11118348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14458626).

11118348 is an abundant number, since it is smaller than the sum of its proper divisors (17798904).

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

11118348 is a wasteful number, since it uses less digits than its factorization.

11118348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215 (or 149 counting only the distinct ones).

The product of its digits is 768, while the sum is 27.

The square root of 11118348 is about 3334.4186899668. The cubic root of 11118348 is about 223.1927522987.

Adding to 11118348 its reverse (84381111), we get a palindrome (95499459).

The spelling of 11118348 in words is "eleven million, one hundred eighteen thousand, three hundred forty-eight".