1441808 has 20 divisors (see below), whose sum is σ = 2825340. Its totient is φ = 712704.

The previous prime is 1441807. The next prime is 1441837. The reversal of 1441808 is 8081441.

It can be written as a sum of positive squares in 2 ways, for example, as 258064 + 1183744 = 508^2 + 1088^2 .

It is not an unprimeable number, because it can be changed into a prime (1441807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1088 + ... + 2016.

It is an arithmetic number, because the mean of its divisors is an integer number (141267).

2^1441808 is an apocalyptic number.

It is an amenable number.

1441808 is a deficient number, since it is larger than the sum of its proper divisors (1383532).

1441808 is an equidigital number, since it uses as much as digits as its factorization.

1441808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1034 (or 1028 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 26.

The square root of 1441808 is about 1200.7530970187. The cubic root of 1441808 is about 112.9715646205.

The spelling of 1441808 in words is "one million, four hundred forty-one thousand, eight hundred eight".