350812 has 48 divisors (see below), whose sum is σ = 822528. Its totient is φ = 126720.
The previous prime is 350809. The next prime is 350843. The reversal of 350812 is 218053.
It is a happy number.
350812 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 350812.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5203 + ... + 5269.
It is an arithmetic number, because the mean of its divisors is an integer number (17136).
2350812 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 350812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (411264).
350812 is an abundant number, since it is smaller than the sum of its proper divisors (471716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
350812 is a wasteful number, since it uses less digits than its factorization.
350812 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106 (or 104 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 19.
The square root of 350812 is about 592.2938459920. The cubic root of 350812 is about 70.5274443391.
Adding to 350812 its reverse (218053), we get a palindrome (568865).
The spelling of 350812 in words is "three hundred fifty thousand, eight hundred twelve".
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