228834304 has 44 divisors (see below), whose sum is σ = 468173464. Its totient is φ = 111734784.

The previous prime is 228834301. The next prime is 228834311. The reversal of 228834304 is 403438822.

It is a self number, because there is not a number n which added to its sum of digits gives 228834304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228834301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41434 + ... + 46630.

It is an arithmetic number, because the mean of its divisors is an integer number (10640306).

Almost surely, 2^228834304 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 228834304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (234086732).

228834304 is an abundant number, since it is smaller than the sum of its proper divisors (239339160).

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

228834304 is an equidigital number, since it uses as much as digits as its factorization.

228834304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5260 (or 5242 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 34.

The square root of 228834304 is about 15127.2702097900. The cubic root of 228834304 is about 611.6557221802.

The spelling of 228834304 in words is "two hundred twenty-eight million, eight hundred thirty-four thousand, three hundred four".