Both your applicant ID number (which is your unique reference on the system) and application number (which is the unique number of the individual application) are listed in the Personal Details section of your application.
To access your application account, please go to the UCD Applications website, click on the Sign in to Existing Account link and then My Applications to log in.
You can also find your applicant ID number in the automatic email you receive when you create an application account. Please check your junk/spam folder in case it was misdirected.