227040112 has 40 divisors (see below), whose sum is σ = 474657120. Its totient is φ = 104582400.

The previous prime is 227040097. The next prime is 227040167. The reversal of 227040112 is 211040722.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 227040112.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173862 + ... + 175162.

It is an arithmetic number, because the mean of its divisors is an integer number (11866428).

Almost surely, 2^227040112 is an apocalyptic number.

It is an amenable number.

227040112 is an abundant number, since it is smaller than the sum of its proper divisors (247617008).

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

227040112 is a wasteful number, since it uses less digits than its factorization.

227040112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2161 (or 2155 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 227040112 is about 15067.8502779925. The cubic root of 227040112 is about 610.0529489109.

Adding to 227040112 its reverse (211040722), we get a palindrome (438080834).

The spelling of 227040112 in words is "two hundred twenty-seven million, forty thousand, one hundred twelve".