11240884 has 6 divisors (see below), whose sum is σ = 19671554. Its totient is φ = 5620440.

The previous prime is 11240881. The next prime is 11240891. The reversal of 11240884 is 48804211.

11240884 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 6051600 + 5189284 = 2460^2 + 2278^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11240881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1405107 + ... + 1405114.

Almost surely, 2^11240884 is an apocalyptic number.

It is an amenable number.

11240884 is a deficient number, since it is larger than the sum of its proper divisors (8430670).

11240884 is a wasteful number, since it uses less digits than its factorization.

11240884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2810225 (or 2810223 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 28.

The square root of 11240884 is about 3352.7427578029. The cubic root of 11240884 is about 224.0096987722.

The spelling of 11240884 in words is "eleven million, two hundred forty thousand, eight hundred eighty-four".