1458

Number
$1458$ (one thousand, four hundred and fifty-eight) is:
 * $2 \times 3^6$


 * A harshad number:
 * $1458 = 81 \times 18 = 81 \times \paren {1 + 4 + 5 + 8}$


 * The $3$rd, after $1$, $81$, of the $4$ harshad numbers which can each be expressed as the product of the sum of its digits and the reversal of the sum of its digits:
 * $1458 = 81 \times 18 = 81 \times \paren {1 + 4 + 5 + 8}$