11140074 has 24 divisors (see below), whose sum is σ = 26331552. Its totient is φ = 3375720.

The previous prime is 11140043. The next prime is 11140079. The reversal of 11140074 is 47004111.

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

It is not an unprimeable number, because it can be changed into a prime (11140079) 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, 27934 + ... + 28329.

It is an arithmetic number, because the mean of its divisors is an integer number (1097148).

Almost surely, 2^11140074 is an apocalyptic number.

11140074 is an abundant number, since it is smaller than the sum of its proper divisors (15191478).

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

11140074 is a wasteful number, since it uses less digits than its factorization.

11140074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56282 (or 56279 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 18.

The square root of 11140074 is about 3337.6749392354. The cubic root of 11140074 is about 223.3380355932.

Adding to 11140074 its reverse (47004111), we get a palindrome (58144185).

The spelling of 11140074 in words is "eleven million, one hundred forty thousand, seventy-four".