842300 has 18 divisors (see below), whose sum is σ = 1828008. Its totient is φ = 336880.
The previous prime is 842293. The next prime is 842311. The reversal of 842300 is 3248.
It is a congruent number.
It is an unprimeable number.
842300 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4112 + ... + 4311.
It is an arithmetic number, because the mean of its divisors is an integer number (101556).
2842300 is an apocalyptic number.
It is an amenable number.
842300 is an abundant number, since it is smaller than the sum of its proper divisors (985708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
842300 is a wasteful number, since it uses less digits than its factorization.
842300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8437 (or 8430 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 842300 is about 917.7690341257. The cubic root of 842300 is about 94.4399177633.
Adding to 842300 its reverse (3248), we get a palindrome (845548).
The spelling of 842300 in words is "eight hundred forty-two thousand, three hundred".
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