228096 has 90 divisors (see below), whose sum is σ = 741972. Its totient is φ = 69120.

The previous prime is 228077. The next prime is 228097. The reversal of 228096 is 690822.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nialpdrome in base 12.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 228096.

It is not an unprimeable number, because it can be changed into a prime (228097) by changing a digit.

228096 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 20731 + ... + 20741.

2²²⁸⁰⁹⁶ 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 228096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (370986).

228096 is an abundant number, since it is smaller than the sum of its proper divisors (513876).

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

228096 is an equidigital number, since it uses as much as digits as its factorization.

228096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39 (or 16 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 228096 is about 477.5939698112. The cubic root of 228096 is about 61.0997204359.

228096 divided by its sum of digits (27) gives a palindrome (8448).

It can be divided in two parts, 22 and 8096, that added together give a palindrome (8118).

The spelling of 228096 in words is "two hundred twenty-eight thousand, ninety-six".