894940 has 24 divisors (see below), whose sum is σ = 1945440. Its totient is φ = 345408.
The previous prime is 894923. The next prime is 894947. The reversal of 894940 is 49498.
It is a junction number, because it is equal to n+sod(n) for n = 894896 and 894905.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (894947) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192 + ... + 1351.
It is an arithmetic number, because the mean of its divisors is an integer number (81060).
2894940 is an apocalyptic number.
It is an amenable number.
894940 is an abundant number, since it is smaller than the sum of its proper divisors (1050500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
894940 is a wasteful number, since it uses less digits than its factorization.
894940 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1581 (or 1579 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 34.
The square root of 894940 is about 946.0126849044. The cubic root of 894940 is about 96.3676584403.
The spelling of 894940 in words is "eight hundred ninety-four thousand, nine hundred forty".
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