4426394 has 16 divisors (see below), whose sum is σ = 7616256. Its totient is φ = 1890000.

The previous prime is 4426379. The next prime is 4426417. The reversal of 4426394 is 4936244.

It is a self number, because there is not a number n which added to its sum of digits gives 4426394.

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, 5519 + ... + 6269.

It is an arithmetic number, because the mean of its divisors is an integer number (476016).

Almost surely, 2^4426394 is an apocalyptic number.

4426394 is a deficient number, since it is larger than the sum of its proper divisors (3189862).

4426394 is a wasteful number, since it uses less digits than its factorization.

4426394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1181.

The product of its digits is 20736, while the sum is 32.

The square root of 4426394 is about 2103.8997124388. The cubic root of 4426394 is about 164.1912551602.

The spelling of 4426394 in words is "four million, four hundred twenty-six thousand, three hundred ninety-four".