Code point
U+3254
Glyph appearance depends on your fonts.
U+3254
No<circle> 0032 0034U+3254 CIRCLED NUMBER TWENTY FOUR is a Unicode 16.0.0 character in the Other Number category. It belongs to the Enclosed CJK Letters and Months block.
Choose the representation you need, then copy its value.
U+3254
12884
㉔
㉔
E3 89 94
3254
00003254
%E3%89%94
\u3254
\u3254
\u3254
\3254