1441885 has 8 divisors (see below), whose sum is σ = 1738080. Its totient is φ = 1148304.

The previous prime is 1441883. The next prime is 1441931. The reversal of 1441885 is 5881441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1441885 - 2¹ = 1441883 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 906 + ... + 1924.

It is an arithmetic number, because the mean of its divisors is an integer number (217260).

2^1441885 is an apocalyptic number.

It is an amenable number.

1441885 is a deficient number, since it is larger than the sum of its proper divisors (296195).

1441885 is a wasteful number, since it uses less digits than its factorization.

1441885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1307.

The product of its digits is 5120, while the sum is 31.

The square root of 1441885 is about 1200.7851598017. The cubic root of 1441885 is about 112.9735756732.

The spelling of 1441885 in words is "one million, four hundred forty-one thousand, eight hundred eighty-five".