11440117 has 12 divisors (see below), whose sum is σ = 12502560. Its totient is φ = 10462608.

The previous prime is 11440097. The next prime is 11440127. The reversal of 11440117 is 71104411.

11440117 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11440117 - 2¹⁹ = 10915829 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11440094 and 11440103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11440127) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23248 + ... + 23734.

It is an arithmetic number, because the mean of its divisors is an integer number (1041880).

Almost surely, 2^11440117 is an apocalyptic number.

It is an amenable number.

11440117 is a deficient number, since it is larger than the sum of its proper divisors (1062443).

11440117 is a wasteful number, since it uses less digits than its factorization.

11440117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652 (or 639 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 19.

The square root of 11440117 is about 3382.3242009009. The cubic root of 11440117 is about 225.3254024165.

Adding to 11440117 its reverse (71104411), we get a palindrome (82544528).

The spelling of 11440117 in words is "eleven million, four hundred forty thousand, one hundred seventeen".