4194894 has 16 divisors (see below), whose sum is σ = 9152640. Its totient is φ = 1271160.

The previous prime is 4194887. The next prime is 4194907. The reversal of 4194894 is 4984914.

It is a super-3 number, since 3×4194894³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31714 + ... + 31845.

It is an arithmetic number, because the mean of its divisors is an integer number (572040).

Almost surely, 2^4194894 is an apocalyptic number.

4194894 is an abundant number, since it is smaller than the sum of its proper divisors (4957746).

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

4194894 is a wasteful number, since it uses less digits than its factorization.

4194894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63575.

The product of its digits is 41472, while the sum is 39.

The square root of 4194894 is about 2048.1440379036. The cubic root of 4194894 is about 161.2774558140.

The spelling of 4194894 in words is "four million, one hundred ninety-four thousand, eight hundred ninety-four".