11373228 has 36 divisors (see below), whose sum is σ = 28855008. Its totient is φ = 3777120.

The previous prime is 11373227. The next prime is 11373233. The reversal of 11373228 is 82237311.

11373228 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 (36).

It is not an unprimeable number, because it can be changed into a prime (11373227) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15150 + ... + 15882.

It is an arithmetic number, because the mean of its divisors is an integer number (801528).

Almost surely, 2^11373228 is an apocalyptic number.

11373228 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

11373228 is an abundant number, since it is smaller than the sum of its proper divisors (17481780).

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

11373228 is a wasteful number, since it uses less digits than its factorization.

11373228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1174 (or 1169 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 11373228 is about 3372.4216818186. The cubic root of 11373228 is about 224.8853934855.

The spelling of 11373228 in words is "eleven million, three hundred seventy-three thousand, two hundred twenty-eight".