1441531114 has 4 divisors (see below), whose sum is σ = 2162296674. Its totient is φ = 720765556.

The previous prime is 1441531109. The next prime is 1441531181. The reversal of 1441531114 is 4111351441.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4111351441 = 57751 ⋅71191.

It can be written as a sum of positive squares in only one way, i.e., 1441493089 + 38025 = 37967^2 + 195^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 360382777 + ... + 360382780.

Almost surely, 2^1441531114 is an apocalyptic number.

1441531114 is a deficient number, since it is larger than the sum of its proper divisors (720765560).

1441531114 is an equidigital number, since it uses as much as digits as its factorization.

1441531114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720765559.

The product of its digits is 960, while the sum is 25.

The square root of 1441531114 is about 37967.5007605189. The cubic root of 1441531114 is about 1129.6433243997.

Adding to 1441531114 its reverse (4111351441), we get a palindrome (5552882555).

The spelling of 1441531114 in words is "one billion, four hundred forty-one million, five hundred thirty-one thousand, one hundred fourteen".