11140116 has 24 divisors (see below), whose sum is σ = 27993504. Its totient is φ = 3427680.

The previous prime is 11140111. The next prime is 11140141. The reversal of 11140116 is 61104111.

11140116 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×11140116³ (a number of 22 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11140095 and 11140104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11140111) 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, 35550 + ... + 35861.

It is an arithmetic number, because the mean of its divisors is an integer number (1166396).

Almost surely, 2^11140116 is an apocalyptic number.

It is an amenable number.

11140116 is an abundant number, since it is smaller than the sum of its proper divisors (16853388).

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

11140116 is a wasteful number, since it uses less digits than its factorization.

11140116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71431 (or 71429 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 15.

The square root of 11140116 is about 3337.6812310345. The cubic root of 11140116 is about 223.3383162671.

Adding to 11140116 its reverse (61104111), we get a palindrome (72244227).

The spelling of 11140116 in words is "eleven million, one hundred forty thousand, one hundred sixteen".