11078140 has 24 divisors (see below), whose sum is σ = 24489360. Its totient is φ = 4197888.

The previous prime is 11078117. The next prime is 11078141. The reversal of 11078140 is 4187011.

11078140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11078141) 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, 14197 + ... + 14956.

It is an arithmetic number, because the mean of its divisors is an integer number (1020390).

Almost surely, 2^11078140 is an apocalyptic number.

11078140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11078140 is an abundant number, since it is smaller than the sum of its proper divisors (13411220).

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

11078140 is a wasteful number, since it uses less digits than its factorization.

11078140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29181 (or 29179 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 22.

The square root of 11078140 is about 3328.3839922701. The cubic root of 11078140 is about 222.9233785306.

The spelling of 11078140 in words is "eleven million, seventy-eight thousand, one hundred forty".