11440116 has 120 divisors (see below), whose sum is σ = 33175296. Its totient is φ = 3421440.

The previous prime is 11440097. The next prime is 11440127. The reversal of 11440116 is 61104411.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 170715 + ... + 170781.

Almost surely, 2^11440116 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 11440116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16587648).

11440116 is an abundant number, since it is smaller than the sum of its proper divisors (21735180).

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

11440116 is a wasteful number, since it uses less digits than its factorization.

11440116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131 (or 120 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 11440116 is about 3382.3240530736. The cubic root of 11440116 is about 225.3253958511.

Adding to 11440116 its reverse (61104411), we get a palindrome (72544527).

The spelling of 11440116 in words is "eleven million, four hundred forty thousand, one hundred sixteen".