Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleCOUNTING INTEGERS WITH A SMOOTH TOTIENT.AuthorsBanks, W D; Friedlander, J B; Pomerance, C; Shparlinski, I EAbstractIn an earlier paper we considered the distribution of integers |$n$| for which Euler's totient function at |$n$| has all small prime factors. Here we obtain an improvement that is likely to be best possible.SubjectsINTEGERSPublicationQuarterly Journal of Mathematics, 2019, Vol 70, Issue 4, p1371ISSN0033-5606Publication typeArticleDOI10.1093/qmathj/haz026