67230 has 40 divisors (see below), whose sum is σ = 182952. Its totient is φ = 17712.
The previous prime is 67219. The next prime is 67231. The reversal of 67230 is 3276.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an alternating number because its digits alternate between even and odd.
It is a zygodrome in base 9.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 67230.
It is not an unprimeable number, because it can be changed into a prime (67231) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 769 + ... + 851.
267230 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 67230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91476).
67230 is an abundant number, since it is smaller than the sum of its proper divisors (115722).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
67230 is a wasteful number, since it uses less digits than its factorization.
67230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102 (or 93 counting only the distinct ones).
The product of its (nonzero) digits is 252, while the sum is 18.
The square root of 67230 is about 259.2874852360. The cubic root of 67230 is about 40.6619033508.
The spelling of 67230 in words is "sixty-seven thousand, two hundred thirty".
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