1441844 has 6 divisors (see below), whose sum is σ = 2523234. Its totient is φ = 720920.

The previous prime is 1441837. The next prime is 1441849. The reversal of 1441844 is 4481441.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 739600 + 702244 = 860^2 + 838^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180227 + ... + 180234.

It is an arithmetic number, because the mean of its divisors is an integer number (420539).

2^1441844 is an apocalyptic number.

It is an amenable number.

1441844 is a deficient number, since it is larger than the sum of its proper divisors (1081390).

1441844 is a wasteful number, since it uses less digits than its factorization.

1441844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360465 (or 360463 counting only the distinct ones).

The product of its digits is 2048, while the sum is 26.

The square root of 1441844 is about 1200.7680875173. The cubic root of 1441844 is about 112.9725048618.

The spelling of 1441844 in words is "one million, four hundred forty-one thousand, eight hundred forty-four".