Using qreal as float causing problems in integer value assignment in QML

import QtQuick 1.0 
Rectangle { 
width: 800; height: 600; color: "steelblue" 
property int a: 16777237 
property int b: 0 

Component.onCompleted: b=a 

Text{ 
id: t1 
x: 91 
y: 9 
width: 100 
text: a 
} 
Text { 
id: t2 
x: 91 
y: 53 
width: 100 
text: b 
} 
}