1441132315 has 16 divisors (see below), whose sum is σ = 2022375168. Its totient is φ = 965222496.

The previous prime is 1441132307. The next prime is 1441132327. The reversal of 1441132315 is 5132311441.

It is not a de Polignac number, because 1441132315 - 2³ = 1441132307 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1441132315.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 477277 + ... + 480286.

It is an arithmetic number, because the mean of its divisors is an integer number (126398448).

Almost surely, 2^1441132315 is an apocalyptic number.

1441132315 is a deficient number, since it is larger than the sum of its proper divisors (581242853).

1441132315 is an equidigital number, since it uses as much as digits as its factorization.

1441132315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 957618.

The product of its digits is 1440, while the sum is 25.

The square root of 1441132315 is about 37962.2485503691. The cubic root of 1441132315 is about 1129.5391430022.

Adding to 1441132315 its reverse (5132311441), we get a palindrome (6573443756).

The spelling of 1441132315 in words is "one billion, four hundred forty-one million, one hundred thirty-two thousand, three hundred fifteen".