1441147171 has 16 divisors (see below), whose sum is σ = 1573604928. Its totient is φ = 1314432000.

The previous prime is 1441147111. The next prime is 1441147181. The reversal of 1441147171 is 1717411441.

It is a cyclic number.

It is not a de Polignac number, because 1441147171 - 2⁹ = 1441146659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1441147111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98401 + ... + 112093.

It is an arithmetic number, because the mean of its divisors is an integer number (98350308).

Almost surely, 2^1441147171 is an apocalyptic number.

1441147171 is a deficient number, since it is larger than the sum of its proper divisors (132457757).

1441147171 is a wasteful number, since it uses less digits than its factorization.

1441147171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13902.

The product of its digits is 3136, while the sum is 31.

The square root of 1441147171 is about 37962.4442179373. Note that the first 3 decimals coincide. The cubic root of 1441147171 is about 1129.5430242965.

The spelling of 1441147171 in words is "one billion, four hundred forty-one million, one hundred forty-seven thousand, one hundred seventy-one".