1441135344 has 40 divisors (see below), whose sum is σ = 4061382912. Its totient is φ = 436707520.

The previous prime is 1441135343. The next prime is 1441135387. The reversal of 1441135344 is 4435311441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441135343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1364184 + ... + 1365239.

Almost surely, 2^1441135344 is an apocalyptic number.

It is an amenable number.

1441135344 is an abundant number, since it is smaller than the sum of its proper divisors (2620247568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1441135344 is a wasteful number, since it uses less digits than its factorization.

1441135344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2729445 (or 2729439 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 1441135344 is about 37962.2884452452. The cubic root of 1441135344 is about 1129.5399343641.

Adding to 1441135344 its reverse (4435311441), we get a palindrome (5876446785).

The spelling of 1441135344 in words is "one billion, four hundred forty-one million, one hundred thirty-five thousand, three hundred forty-four".