It seems that Google has seen fit to drop production of the 32-bit version of their Google Chrome Browser.
I first noticed this with Debian systems giving a warning on apt-get update. You can “fix” this for your 64-bit system
deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main
openSUSE and Fedora likewise no longer seem to have a 32-bit versions available.
Windows looks like it might still have a 32-bit version … for a while
For Windows 10/8.1/8/7/Vista/XP 32-bit