11228382 has 40 divisors (see below), whose sum is σ = 27451512. Its totient is φ = 3402000.

The previous prime is 11228369. The next prime is 11228447. The reversal of 11228382 is 28382211.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1369 + ... + 4932.

Almost surely, 2^11228382 is an apocalyptic number.

11228382 is an abundant number, since it is smaller than the sum of its proper divisors (16223130).

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

11228382 is a wasteful number, since it uses less digits than its factorization.

11228382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6326 (or 6317 counting only the distinct ones).

The product of its digits is 1536, while the sum is 27.

The square root of 11228382 is about 3350.8777954441. The cubic root of 11228382 is about 223.9266208414.

The spelling of 11228382 in words is "eleven million, two hundred twenty-eight thousand, three hundred eighty-two".