228746112 has 96 divisors (see below), whose sum is σ = 706866120. Its totient is φ = 65350656.

The previous prime is 228746087. The next prime is 228746123. The reversal of 228746112 is 211647822.

228746112 is digitally balanced in base 3, 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 (96).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12738 + ... + 24894.

Almost surely, 2^228746112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 228746112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (353433060).

228746112 is an abundant number, since it is smaller than the sum of its proper divisors (478120008).

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

228746112 is a wasteful number, since it uses less digits than its factorization.

228746112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12188 (or 12169 counting only the distinct ones).

The product of its digits is 10752, while the sum is 33.

The square root of 228746112 is about 15124.3549283928. The cubic root of 228746112 is about 611.5771353719.

The spelling of 228746112 in words is "two hundred twenty-eight million, seven hundred forty-six thousand, one hundred twelve".