230850228 has 96 divisors (see below), whose sum is σ = 654438400. Its totient is φ = 61865856.

The previous prime is 230850197. The next prime is 230850233. The reversal of 230850228 is 822058032.

It is a junction number, because it is equal to n+sod(n) for n = 230850195 and 230850204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 173301 + ... + 174627.

Almost surely, 2^230850228 is an apocalyptic number.

230850228 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230850228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (327219200).

230850228 is an abundant number, since it is smaller than the sum of its proper divisors (423588172).

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

230850228 is a wasteful number, since it uses less digits than its factorization.

230850228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1469 (or 1467 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 230850228 is about 15193.7562176047. The cubic root of 230850228 is about 613.4466078066.

The spelling of 230850228 in words is "two hundred thirty million, eight hundred fifty thousand, two hundred twenty-eight".