1441166 has 8 divisors (see below), whose sum is σ = 2191584. Its totient is φ = 710640.

The previous prime is 1441151. The next prime is 1441189. The reversal of 1441166 is 6611441.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4790 + ... + 5081.

It is an arithmetic number, because the mean of its divisors is an integer number (273948).

2^1441166 is an apocalyptic number.

1441166 is a deficient number, since it is larger than the sum of its proper divisors (750418).

1441166 is an equidigital number, since it uses as much as digits as its factorization.

1441166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9946.

The product of its digits is 576, while the sum is 23.

The square root of 1441166 is about 1200.4857350256. The cubic root of 1441166 is about 112.9547943543.

The spelling of 1441166 in words is "one million, four hundred forty-one thousand, one hundred sixty-six".