How do I create an enum from an Int in Kotlin?

I have this enum:

enum class Types(val value: Int) {    FOO(1)    BAR(2)    FOO_BAR(3)}

How do I create an instance of that enum using an Int?

I tried doing something like this:

val type = Types.valueOf(1)

And I get the error:

Integer literal does not conform to the expected type String