1441153343 has 8 divisors (see below), whose sum is σ = 1718642688. Its totient is φ = 1181566584.

The previous prime is 1441153331. The next prime is 1441153349. The reversal of 1441153343 is 3433511441.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1441153343 - 2³⁰ = 367411519 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441153349) 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 7 ways as a sum of consecutive naturals, for example, 4475471 + ... + 4475792.

It is an arithmetic number, because the mean of its divisors is an integer number (214830336).

Almost surely, 2^1441153343 is an apocalyptic number.

1441153343 is a deficient number, since it is larger than the sum of its proper divisors (277489345).

1441153343 is an equidigital number, since it uses as much as digits as its factorization.

1441153343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8951293.

The product of its digits is 8640, while the sum is 29.

The square root of 1441153343 is about 37962.5255087171. The cubic root of 1441153343 is about 1129.5446367919.

Adding to 1441153343 its reverse (3433511441), we get a palindrome (4874664784).

The spelling of 1441153343 in words is "one billion, four hundred forty-one million, one hundred fifty-three thousand, three hundred forty-three".