11441940 has 24 divisors (see below), whose sum is σ = 32037600. Its totient is φ = 3051168.

The previous prime is 11441939. The next prime is 11441981. The reversal of 11441940 is 4914411.

11441940 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11441940.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95290 + ... + 95409.

It is an arithmetic number, because the mean of its divisors is an integer number (1334900).

Almost surely, 2^11441940 is an apocalyptic number.

11441940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11441940 is an abundant number, since it is smaller than the sum of its proper divisors (20595660).

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

11441940 is a wasteful number, since it uses less digits than its factorization.

11441940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190711 (or 190709 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 11441940 is about 3382.5936794123. The cubic root of 11441940 is about 225.3373704290.

The spelling of 11441940 in words is "eleven million, four hundred forty-one thousand, nine hundred forty".