1020441104 has 40 divisors (see below), whose sum is σ = 2008680960. Its totient is φ = 502115328.

The previous prime is 1020441101. The next prime is 1020441109. The reversal of 1020441104 is 4011440201.

It is not an unprimeable number, because it can be changed into a prime (1020441101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 445049 + ... + 447335.

It is an arithmetic number, because the mean of its divisors is an integer number (50217024).

Almost surely, 2^1020441104 is an apocalyptic number.

It is an amenable number.

1020441104 is a deficient number, since it is larger than the sum of its proper divisors (988239856).

1020441104 is a wasteful number, since it uses less digits than its factorization.

1020441104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2727 (or 2721 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 1020441104 is about 31944.3438498899. The cubic root of 1020441104 is about 1006.7677949562.

Adding to 1020441104 its reverse (4011440201), we get a palindrome (5031881305).

The spelling of 1020441104 in words is "one billion, twenty million, four hundred forty-one thousand, one hundred four".