441232 has 40 divisors (see below), whose sum is σ = 982080. Its totient is φ = 190080.

The previous prime is 441229. The next prime is 441247. The reversal of 441232 is 232144.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a plaindrome in base 13.

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, 3994 + ... + 4102.

It is an arithmetic number, because the mean of its divisors is an integer number (24552).

2⁴⁴¹²³² 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 441232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (491040).

441232 is an abundant number, since it is smaller than the sum of its proper divisors (540848).

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

441232 is a wasteful number, since it uses less digits than its factorization.

441232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151 (or 145 counting only the distinct ones).

The product of its digits is 192, while the sum is 16.

The square root of 441232 is about 664.2529638624. The cubic root of 441232 is about 76.1299715082.

Adding to 441232 its reverse (232144), we get a palindrome (673376).

It can be divided in two parts, 4412 and 32, that added together give a palindrome (4444).

The spelling of 441232 in words is "four hundred forty-one thousand, two hundred thirty-two".