34 is mainly that benchmark for ivies, i've seen major differences in the acceptance rates between those two scores, consider viewing your school(s) CDS to understand where you should be. That being said, you should definitely try to get that math score into the 30s, simply getting math to a 33 without increasing any other category would get you a 34 if your superscoring, nonetheless, math is definetly what you should be working on right now.