Adding to 343000 its reverse (343), we get a palindrome (343343).
Multipling 343000 by its reverse (343), we get a cube (117649000 = 4903).
343000 divided by its reverse (343) gives a cube (1000 = 103).
The cubic root of 343000 is 70.
It is a congruent number.
It is an unprimeable number.
343000 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
343000 is a Friedman number, since it can be written as (40+30)^(3+0), using all its digits and the basic arithmetic operations.
2343000 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 343000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (468000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
343000 is an equidigital number, since it uses as much as digits as its factorization.
343000 is an odious number, because the sum of its binary digits is odd.
The square root of 343000 is about 585.6620185739.
The spelling of 343000 in words is "three hundred forty-three thousand", and thus it is an iban number.