It is a congruent number.
2234546 is an apocalyptic number.
234546 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 234546, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (263424).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234546 is a wasteful number, since it uses less digits than its factorization.
234546 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 146.
The square root of 234546 is about 484.2994941150. The cubic root of 234546 is about 61.6702927825.
Adding to 234546 its reverse (645432), we get a palindrome (879978).
The spelling of 234546 in words is "two hundred thirty-four thousand, five hundred forty-six".