230684 has 12 divisors (see below), whose sum is σ = 408408. Its totient is φ = 114000.
The previous prime is 230683. The next prime is 230693. The reversal of 230684 is 486032.
It is a happy number.
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230683) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119 + ... + 689.
It is an arithmetic number, because the mean of its divisors is an integer number (34034).
2230684 is an apocalyptic number.
It is an amenable number.
230684 is a deficient number, since it is larger than the sum of its proper divisors (177724).
230684 is a wasteful number, since it uses less digits than its factorization.
230684 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 676 (or 674 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 23.
The square root of 230684 is about 480.2957422256. The cubic root of 230684 is about 61.3299331238.
The spelling of 230684 in words is "two hundred thirty thousand, six hundred eighty-four".
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