340004 is an admirable number.
2340004 is an apocalyptic number.
It is an amenable number.
340004 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
340004 is a wasteful number, since it uses less digits than its factorization.
340004 is an evil number, because the sum of its binary digits is even.
The square root of 340004 is about 583.0986194461. The cubic root of 340004 is about 69.7955941752.
Adding to 340004 its reverse (400043), we get a palindrome (740047).
The spelling of 340004 in words is "three hundred forty thousand, four", and thus it is an iban number.