A six-digit number, the one hundred thousand digit is 3, the sum of the one hundred thousand digit and the ones digit is 4, the sum of the one hundred thousand digit, the hundreds digit, and the ones digit is 6, and the rest of the digits are 0, this number how many?
一个六位数，十万位上是3，十万位和个位上的数字之和是4，十万位、百位、个位上的数字之和是6，其余各位是0，这个数是多少？
<result>300_201</result>