1441131343 has 16 divisors (see below), whose sum is σ = 1497968640. Its totient is φ = 1385598016.

The previous prime is 1441131337. The next prime is 1441131353. The reversal of 1441131343 is 3431311441.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1441131343 - 2⁵ = 1441131311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441131353) 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, 697530 + ... + 699592.

It is an arithmetic number, because the mean of its divisors is an integer number (93623040).

Almost surely, 2^1441131343 is an apocalyptic number.

1441131343 is a deficient number, since it is larger than the sum of its proper divisors (56837297).

1441131343 is a wasteful number, since it uses less digits than its factorization.

1441131343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2366.

The product of its digits is 1728, while the sum is 25.

The square root of 1441131343 is about 37962.2357481748. The cubic root of 1441131343 is about 1129.5388890555.

Adding to 1441131343 its reverse (3431311441), we get a palindrome (4872442784).

It can be divided in two parts, 14411 and 31343, that added together give a palindrome (45754).

The spelling of 1441131343 in words is "one billion, four hundred forty-one million, one hundred thirty-one thousand, three hundred forty-three".