34740 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
234740 is an apocalyptic number.
34740 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 34740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52962).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34740 is a wasteful number, since it uses less digits than its factorization.
34740 is an evil number, because the sum of its binary digits is even.
The square root of 34740 is about 186.3866948041. The cubic root of 34740 is about 32.6294638715.
The spelling of 34740 in words is "thirty-four thousand, seven hundred forty".