894318040 has 128 divisors (see below), whose sum is σ = 2519838720. Its totient is φ = 277516800.

The previous prime is 894318023. The next prime is 894318041. The reversal of 894318040 is 40813498.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (894318041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 901945 + ... + 902935.

It is an arithmetic number, because the mean of its divisors is an integer number (19686240).

Almost surely, 2^894318040 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 894318040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1259919360).

894318040 is an abundant number, since it is smaller than the sum of its proper divisors (1625520680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

894318040 is a wasteful number, since it uses less digits than its factorization.

894318040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313 (or 1309 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 894318040 is about 29905.1507269233. The cubic root of 894318040 is about 963.4532892878.

The spelling of 894318040 in words is "eight hundred ninety-four million, three hundred eighteen thousand, forty".