894020 has 12 divisors (see below), whose sum is σ = 1877484. Its totient is φ = 357600.

The previous prime is 894011. The next prime is 894037. The reversal of 894020 is 20498.

It can be written as a sum of positive squares in 2 ways, for example, as 91204 + 802816 = 302^2 + 896^2 .

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22331 + ... + 22370.

It is an arithmetic number, because the mean of its divisors is an integer number (156457).

2⁸⁹⁴⁰²⁰ is an apocalyptic number.

It is an amenable number.

894020 is an abundant number, since it is smaller than the sum of its proper divisors (983464).

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

894020 is a wasteful number, since it uses less digits than its factorization.

894020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44710 (or 44708 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 894020 is about 945.5263084653. The cubic root of 894020 is about 96.3346250736.

The spelling of 894020 in words is "eight hundred ninety-four thousand, twenty".