440200 has 48 divisors (see below), whose sum is σ = 1071360. Its totient is φ = 168000.

The previous prime is 440183. The next prime is 440203. The reversal of 440200 is 2044.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (440203) by changing a digit.

440200 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6165 + ... + 6235.

It is an arithmetic number, because the mean of its divisors is an integer number (22320).

2⁴⁴⁰²⁰⁰ is an apocalyptic number.

440200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

440200 is the 355-th nonagonal number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 440200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (535680).

440200 is an abundant number, since it is smaller than the sum of its proper divisors (631160).

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

440200 is a wasteful number, since it uses less digits than its factorization.

440200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118 (or 109 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 10.

The square root of 440200 is about 663.4756966159. The cubic root of 440200 is about 76.0705715680.

Adding to 440200 its reverse (2044), we get a palindrome (442244).

It can be divided in two parts, 4 and 40200, that added together give a palindrome (40204).

The spelling of 440200 in words is "four hundred forty thousand, two hundred", and thus it is an iban number.