226928 has 20 divisors (see below), whose sum is σ = 473928. Its totient is φ = 104640.
The previous prime is 226913. The next prime is 226937. The reversal of 226928 is 829622.
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 226928.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338 + ... + 753.
2226928 is an apocalyptic number.
It is an amenable number.
226928 is an abundant number, since it is smaller than the sum of its proper divisors (247000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
226928 is a wasteful number, since it uses less digits than its factorization.
226928 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1112 (or 1106 counting only the distinct ones).
The product of its digits is 3456, while the sum is 29.
The square root of 226928 is about 476.3696044040. The cubic root of 226928 is about 60.9952518028.
The spelling of 226928 in words is "two hundred twenty-six thousand, nine hundred twenty-eight".
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