4442334 has 32 divisors (see below), whose sum is σ = 9653280. Its totient is φ = 1362816.

The previous prime is 4442327. The next prime is 4442357. The reversal of 4442334 is 4332444.

It is a happy number.

It is a d-powerful number, because it can be written as 4⁵ + 4⁵ + 4⁷ + 2¹⁵ + 3⁹ + 3¹¹ + 4¹¹ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13014 + ... + 13350.

It is an arithmetic number, because the mean of its divisors is an integer number (301665).

Almost surely, 2^4442334 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4442334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4826640).

4442334 is an abundant number, since it is smaller than the sum of its proper divisors (5210946).

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

4442334 is a wasteful number, since it uses less digits than its factorization.

4442334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381 (or 355 counting only the distinct ones).

The product of its digits is 4608, while the sum is 24.

The square root of 4442334 is about 2107.6845114960. The cubic root of 4442334 is about 164.3881101506.

Adding to 4442334 its reverse (4332444), we get a palindrome (8774778).

The spelling of 4442334 in words is "four million, four hundred forty-two thousand, three hundred thirty-four".