4222794 has 16 divisors (see below), whose sum is σ = 8528832. Its totient is φ = 1393728.

The previous prime is 4222793. The next prime is 4222811. The reversal of 4222794 is 4972224.

It is a d-powerful number, because it can be written as 4⁵ + 2 + 2²¹ + 2²¹ + 7⁵ + 9⁴ + 4⁶ .

It is not an unprimeable number, because it can be changed into a prime (4222793) 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, 2799 + ... + 4034.

It is an arithmetic number, because the mean of its divisors is an integer number (533052).

Almost surely, 2^4222794 is an apocalyptic number.

4222794 is an abundant number, since it is smaller than the sum of its proper divisors (4306038).

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

4222794 is a wasteful number, since it uses less digits than its factorization.

4222794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6941.

The product of its digits is 8064, while the sum is 30.

The square root of 4222794 is about 2054.9437948518. The cubic root of 4222794 is about 161.6342150945.

The spelling of 4222794 in words is "four million, two hundred twenty-two thousand, seven hundred ninety-four".