4392794 has 16 divisors (see below), whose sum is σ = 7706688. Its totient is φ = 1838592.

The previous prime is 4392779. The next prime is 4392797. The reversal of 4392794 is 4972934.

It is a d-powerful number, because it can be written as 4⁸ + 3⁶ + 9² + 2¹⁷ + 7³ + 9³ + 4¹¹ .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4392797) 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, 3047 + ... + 4250.

It is an arithmetic number, because the mean of its divisors is an integer number (481668).

Almost surely, 2^4392794 is an apocalyptic number.

4392794 is a deficient number, since it is larger than the sum of its proper divisors (3313894).

4392794 is a wasteful number, since it uses less digits than its factorization.

4392794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7349.

The product of its digits is 54432, while the sum is 38.

The square root of 4392794 is about 2095.8993296435. The cubic root of 4392794 is about 163.7747502554.

The spelling of 4392794 in words is "four million, three hundred ninety-two thousand, seven hundred ninety-four".