1441671 has 24 divisors (see below), whose sum is σ = 2427264. Its totient is φ = 739440.

The previous prime is 1441669. The next prime is 1441673. The reversal of 1441671 is 1761441.

It is an interprime number because it is at equal distance from previous prime (1441669) and next prime (1441673).

It is not a de Polignac number, because 1441671 - 2¹ = 1441669 is a prime.

1441671 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441673) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18210 + ... + 18288.

It is an arithmetic number, because the mean of its divisors is an integer number (101136).

2^1441671 is an apocalyptic number.

1441671 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1441671 is a deficient number, since it is larger than the sum of its proper divisors (985593).

1441671 is an equidigital number, since it uses as much as digits as its factorization.

1441671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179 (or 100 counting only the distinct ones).

The product of its digits is 672, while the sum is 24.

The square root of 1441671 is about 1200.6960481321. The cubic root of 1441671 is about 112.9679863367.

It can be divided in two parts, 1441 and 671, that added together give a palindrome (2112).

The spelling of 1441671 in words is "one million, four hundred forty-one thousand, six hundred seventy-one".