228283794 has 48 divisors (see below), whose sum is σ = 508809600. Its totient is φ = 73934880.

The previous prime is 228283793. The next prime is 228283799. The reversal of 228283794 is 497382822.

It is a super-2 number, since 2×228283794² = 104226981206068872, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (228283793) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 125149 + ... + 126959.

It is an arithmetic number, because the mean of its divisors is an integer number (10600200).

Almost surely, 2^228283794 is an apocalyptic number.

228283794 is an abundant number, since it is smaller than the sum of its proper divisors (280525806).

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

228283794 is a wasteful number, since it uses less digits than its factorization.

228283794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2015 (or 2012 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The square root of 228283794 is about 15109.0633065058. The cubic root of 228283794 is about 611.1648386506.

The spelling of 228283794 in words is "two hundred twenty-eight million, two hundred eighty-three thousand, seven hundred ninety-four".