4442235 has 16 divisors (see below), whose sum is σ = 8123136. Its totient is φ = 2030688.

The previous prime is 4442233. The next prime is 4442261. The reversal of 4442235 is 5322444.

It is not a de Polignac number, because 4442235 - 2¹ = 4442233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4442231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21049 + ... + 21258.

It is an arithmetic number, because the mean of its divisors is an integer number (507696).

Almost surely, 2^4442235 is an apocalyptic number.

4442235 is a deficient number, since it is larger than the sum of its proper divisors (3680901).

4442235 is a wasteful number, since it uses less digits than its factorization.

4442235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42322.

The product of its digits is 3840, while the sum is 24.

The square root of 4442235 is about 2107.6610258768. The cubic root of 4442235 is about 164.3868889799.

Adding to 4442235 its reverse (5322444), we get a palindrome (9764679).

The spelling of 4442235 in words is "four million, four hundred forty-two thousand, two hundred thirty-five".