1441310441 has 4 divisors (see below), whose sum is σ = 1441440084. Its totient is φ = 1441180800.

The previous prime is 1441310407. The next prime is 1441310447. The reversal of 1441310441 is 1440131441.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1440131441 = 7 ⋅205733063.

It can be written as a sum of positive squares in 2 ways, for example, as 907515625 + 533794816 = 30125^2 + 23104^2 .

It is a cyclic number.

It is not a de Polignac number, because 1441310441 - 2²² = 1437116137 is a prime.

It is a super-2 number, since 2×1441310441² = 4154751574671228962, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1441310447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46400 + ... + 70961.

It is an arithmetic number, because the mean of its divisors is an integer number (360360021).

Almost surely, 2^1441310441 is an apocalyptic number.

It is an amenable number.

1441310441 is a deficient number, since it is larger than the sum of its proper divisors (129643).

1441310441 is a wasteful number, since it uses less digits than its factorization.

1441310441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129642.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 1441310441 is about 37964.5945717849. The cubic root of 1441310441 is about 1129.5856786322.

Adding to 1441310441 its reverse (1440131441), we get a palindrome (2881441882).

The spelling of 1441310441 in words is "one billion, four hundred forty-one million, three hundred ten thousand, four hundred forty-one".