11141164 has 12 divisors (see below), whose sum is σ = 19528600. Its totient is φ = 5561568.

The previous prime is 11141159. The next prime is 11141167. The reversal of 11141164 is 46114111.

It is not an unprimeable number, because it can be changed into a prime (11141167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1072 + ... + 4840.

Almost surely, 2^11141164 is an apocalyptic number.

It is an amenable number.

11141164 is a deficient number, since it is larger than the sum of its proper divisors (8387436).

11141164 is a wasteful number, since it uses less digits than its factorization.

11141164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4512 (or 4510 counting only the distinct ones).

The product of its digits is 96, while the sum is 19.

The square root of 11141164 is about 3337.8382225626. The cubic root of 11141164 is about 223.3453195220.

Adding to 11141164 its reverse (46114111), we get a palindrome (57255275).

It can be divided in two parts, 1114 and 1164, that added together give a triangular number (2278 = T₆₇).

The spelling of 11141164 in words is "eleven million, one hundred forty-one thousand, one hundred sixty-four".