422802 has 24 divisors (see below), whose sum is σ = 930384. Its totient is φ = 138744.
The previous prime is 422797. The next prime is 422803. The reversal of 422802 is 208224.
422802 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (422803) by changing a digit.
422802 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1353 + ... + 1635.
It is an arithmetic number, because the mean of its divisors is an integer number (38766).
2422802 is an apocalyptic number.
422802 is an abundant number, since it is smaller than the sum of its proper divisors (507582).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
422802 is a wasteful number, since it uses less digits than its factorization.
422802 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 374 (or 371 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 18.
The square root of 422802 is about 650.2322661942. The cubic root of 422802 is about 75.0548931468.
The spelling of 422802 in words is "four hundred twenty-two thousand, eight hundred two".
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