430

Number
$430$ (four hundred and thirty) is:


 * $2 \times 5 \times 43$


 * The $50$th sphenic number after $30$, $42$, $66$, $70$, $\ldots$, $385$, $399$, $402$, $406$, $410$, $418$, $426$, $429$:
 * $430 = 2 \times 5 \times 43$


 * The $34$th untouchable number after $2$, $5$, $52$, $88$, $96$, $120$, $124$, $\ldots$, $324$, $326$, $336$, $342$, $372$, $406$, $408$, $426$