4421794 has 16 divisors (see below), whose sum is σ = 7519680. Its totient is φ = 1933200.

The previous prime is 4421789. The next prime is 4421797. The reversal of 4421794 is 4971244.

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (4421797) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3982 + ... + 4969.

It is an arithmetic number, because the mean of its divisors is an integer number (469980).

Almost surely, 2^4421794 is an apocalyptic number.

4421794 is a deficient number, since it is larger than the sum of its proper divisors (3097886).

4421794 is a wasteful number, since it uses less digits than its factorization.

4421794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8985.

The product of its digits is 8064, while the sum is 31.

The square root of 4421794 is about 2102.8062202685. The cubic root of 4421794 is about 164.1343584659.

The spelling of 4421794 in words is "four million, four hundred twenty-one thousand, seven hundred ninety-four".