4443348 has 72 divisors (see below), whose sum is σ = 12871488. Its totient is φ = 1168128.

The previous prime is 4443331. The next prime is 4443353. The reversal of 4443348 is 8433444.

It is a d-powerful number, because it can be written as 4⁵ + 4⁶ + 4⁸ + 3⁶ + 3¹¹ + 4¹¹ + 8³ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14040 + ... + 14352.

Almost surely, 2^4443348 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4443348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6435744).

4443348 is an abundant number, since it is smaller than the sum of its proper divisors (8428140).

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

4443348 is a wasteful number, since it uses less digits than its factorization.

4443348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353 (or 338 counting only the distinct ones).

The product of its digits is 18432, while the sum is 30.

The square root of 4443348 is about 2107.9250461058. The cubic root of 4443348 is about 164.4006168541.

The spelling of 4443348 in words is "four million, four hundred forty-three thousand, three hundred forty-eight".