1441146 has 16 divisors (see below), whose sum is σ = 3294144. Its totient is φ = 411744.

The previous prime is 1441133. The next prime is 1441151. The reversal of 1441146 is 6411441.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17115 + ... + 17198.

It is an arithmetic number, because the mean of its divisors is an integer number (205884).

2^1441146 is an apocalyptic number.

1441146 is an abundant number, since it is smaller than the sum of its proper divisors (1852998).

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

1441146 is a wasteful number, since it uses less digits than its factorization.

1441146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34325.

The product of its digits is 384, while the sum is 21.

The square root of 1441146 is about 1200.4774050352. The cubic root of 1441146 is about 112.9542718361.

Adding to 1441146 its reverse (6411441), we get a palindrome (7852587).

The spelling of 1441146 in words is "one million, four hundred forty-one thousand, one hundred forty-six".