4432442 has 24 divisors (see below), whose sum is σ = 7989120. Its totient is φ = 1837080.

The previous prime is 4432391. The next prime is 4432457. The reversal of 4432442 is 2442344.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2309 + ... + 3767.

It is an arithmetic number, because the mean of its divisors is an integer number (332880).

Almost surely, 2^4432442 is an apocalyptic number.

4432442 is a deficient number, since it is larger than the sum of its proper divisors (3556678).

4432442 is a wasteful number, since it uses less digits than its factorization.

4432442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1506 (or 1499 counting only the distinct ones).

The product of its digits is 3072, while the sum is 23.

The square root of 4432442 is about 2105.3365526680. The cubic root of 4432442 is about 164.2660019917.

Adding to 4432442 its reverse (2442344), we get a palindrome (6874786).

The spelling of 4432442 in words is "four million, four hundred thirty-two thousand, four hundred forty-two".