4394860 has 24 divisors (see below), whose sum is σ = 9480240. Its totient is φ = 1710144.

The previous prime is 4394843. The next prime is 4394879. The reversal of 4394860 is 684934.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2230 + ... + 3709.

It is an arithmetic number, because the mean of its divisors is an integer number (395010).

Almost surely, 2^4394860 is an apocalyptic number.

It is an amenable number.

4394860 is an abundant number, since it is smaller than the sum of its proper divisors (5085380).

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

4394860 is a wasteful number, since it uses less digits than its factorization.

4394860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5985 (or 5983 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 4394860 is about 2096.3921388901. The cubic root of 4394860 is about 163.8004215102.

The spelling of 4394860 in words is "four million, three hundred ninety-four thousand, eight hundred sixty".