11228268 has 12 divisors (see below), whose sum is σ = 26199320. Its totient is φ = 3742752.

The previous prime is 11228267. The next prime is 11228299. The reversal of 11228268 is 86282211.

11228268 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (11228263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 467833 + ... + 467856.

Almost surely, 2^11228268 is an apocalyptic number.

It is an amenable number.

11228268 is an abundant number, since it is smaller than the sum of its proper divisors (14971052).

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

11228268 is a wasteful number, since it uses less digits than its factorization.

11228268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 935696 (or 935694 counting only the distinct ones).

The product of its digits is 3072, while the sum is 30.

The square root of 11228268 is about 3350.8607849327. The cubic root of 11228268 is about 223.9258630082.

The spelling of 11228268 in words is "eleven million, two hundred twenty-eight thousand, two hundred sixty-eight".