4440332 has 24 divisors (see below), whose sum is σ = 8862336. Its totient is φ = 1928448.

The previous prime is 4440323. The next prime is 4440343. The reversal of 4440332 is 2330444.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1628 + ... + 3395.

It is an arithmetic number, because the mean of its divisors is an integer number (369264).

Almost surely, 2^4440332 is an apocalyptic number.

It is an amenable number.

4440332 is a deficient number, since it is larger than the sum of its proper divisors (4422004).

4440332 is a wasteful number, since it uses less digits than its factorization.

4440332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5057 (or 5055 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 4440332 is about 2107.2095292116. The cubic root of 4440332 is about 164.3634118390.

Adding to 4440332 its reverse (2330444), we get a palindrome (6770776).

The spelling of 4440332 in words is "four million, four hundred forty thousand, three hundred thirty-two".