1241005444 has 48 divisors (see below), whose sum is σ = 2632734720. Its totient is φ = 499992480.

The previous prime is 1241005433. The next prime is 1241005477. The reversal of 1241005444 is 4445001421.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60789 + ... + 78595.

It is an arithmetic number, because the mean of its divisors is an integer number (54848640).

Almost surely, 2^1241005444 is an apocalyptic number.

1241005444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1241005444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1316367360).

1241005444 is an abundant number, since it is smaller than the sum of its proper divisors (1391729276).

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

1241005444 is a wasteful number, since it uses less digits than its factorization.

1241005444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17968 (or 17966 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 1241005444 is about 35227.9071759876. The cubic root of 1241005444 is about 1074.6273650589.

Adding to 1241005444 its reverse (4445001421), we get a palindrome (5686006865).

The spelling of 1241005444 in words is "one billion, two hundred forty-one million, five thousand, four hundred forty-four".