228076 has 12 divisors (see below), whose sum is σ = 420280. Its totient is φ = 108000.

The previous prime is 228061. The next prime is 228077. The reversal of 228076 is 670822.

It is a self number, because there is not a number n which added to its sum of digits gives 228076.

It is not an unprimeable number, because it can be changed into a prime (228077) by changing a digit.

228076 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 3 ways as a sum of consecutive naturals, for example, 1425 + ... + 1576.

2²²⁸⁰⁷⁶ is an apocalyptic number.

It is an amenable number.

228076 is a deficient number, since it is larger than the sum of its proper divisors (192204).

228076 is a wasteful number, since it uses less digits than its factorization.

228076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3024 (or 3022 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 228076 is about 477.5730310644. The cubic root of 228076 is about 61.0979345941.

Adding to 228076 its reverse (670822), we get a palindrome (898898).

The spelling of 228076 in words is "two hundred twenty-eight thousand, seventy-six".