1441443424 has 24 divisors (see below), whose sum is σ = 2839331880. Its totient is φ = 720343296.

The previous prime is 1441443403. The next prime is 1441443431. The reversal of 1441443424 is 4243441441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56067 + ... + 77629.

It is an arithmetic number, because the mean of its divisors is an integer number (118305495).

Almost surely, 2^1441443424 is an apocalyptic number.

It is an amenable number.

1441443424 is a deficient number, since it is larger than the sum of its proper divisors (1397888456).

1441443424 is a wasteful number, since it uses less digits than its factorization.

1441443424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23662 (or 23654 counting only the distinct ones).

The product of its digits is 24576, while the sum is 31.

The square root of 1441443424 is about 37966.3459395291. The cubic root of 1441443424 is about 1129.6204180999.

Adding to 1441443424 its reverse (4243441441), we get a palindrome (5684884865).

The spelling of 1441443424 in words is "one billion, four hundred forty-one million, four hundred forty-three thousand, four hundred twenty-four".