894204834 has 32 divisors (see below), whose sum is σ = 1835688960. Its totient is φ = 290217600.

The previous prime is 894204791. The next prime is 894204851. The reversal of 894204834 is 438402498.

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, 129727 + ... + 136445.

It is an arithmetic number, because the mean of its divisors is an integer number (57365280).

Almost surely, 2^894204834 is an apocalyptic number.

894204834 is an abundant number, since it is smaller than the sum of its proper divisors (941484126).

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

894204834 is a wasteful number, since it uses less digits than its factorization.

894204834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7306.

The product of its (nonzero) digits is 221184, while the sum is 42.

The square root of 894204834 is about 29903.2579161536. The cubic root of 894204834 is about 963.4126351094.

The spelling of 894204834 in words is "eight hundred ninety-four million, two hundred four thousand, eight hundred thirty-four".