1043441444 has 6 divisors (see below), whose sum is σ = 1826022534. Its totient is φ = 521720720.

The previous prime is 1043441393. The next prime is 1043441459. The reversal of 1043441444 is 4441443401.

1043441444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 698967844 + 344473600 = 26438^2 + 18560^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130430177 + ... + 130430184.

It is an arithmetic number, because the mean of its divisors is an integer number (304337089).

Almost surely, 2^1043441444 is an apocalyptic number.

It is an amenable number.

1043441444 is a deficient number, since it is larger than the sum of its proper divisors (782581090).

1043441444 is a wasteful number, since it uses less digits than its factorization.

1043441444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260860365 (or 260860363 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

The square root of 1043441444 is about 32302.3442492956. The cubic root of 1043441444 is about 1014.2757155021.

Adding to 1043441444 its reverse (4441443401), we get a palindrome (5484884845).

The spelling of 1043441444 in words is "one billion, forty-three million, four hundred forty-one thousand, four hundred forty-four".