1001241344 has 18 divisors (see below), whose sum is σ = 1998572100. Its totient is φ = 500620544.

The previous prime is 1001241343. The next prime is 1001241377. The reversal of 1001241344 is 4431421001.

It is not an unprimeable number, because it can be changed into a prime (1001241341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1955294 + ... + 1955805.

Almost surely, 2^1001241344 is an apocalyptic number.

It is an amenable number.

1001241344 is a deficient number, since it is larger than the sum of its proper divisors (997330756).

1001241344 is an frugal number, since it uses more digits than its factorization.

1001241344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3911115 (or 3911101 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1001241344 is about 31642.3978863802. The cubic root of 1001241344 is about 1000.4136102363.

Adding to 1001241344 its reverse (4431421001), we get a palindrome (5432662345).

The spelling of 1001241344 in words is "one billion, one million, two hundred forty-one thousand, three hundred forty-four".