35,172

Number
$35 \, 172$ (thirty-five thousand, one hundred and seventy-two) is:


 * $2^2 \times 3^2 \times 977$


 * The smaller of the $1$st pandigital pair, with $60 \, 984$, of integers each have squares which are themselves pandigital:
 * $35 \, 172^2 = 1 \, 237 \, 069 \, 584$, $60 \, 984^2 = 3 \, 719 \, 048 \, 256$