1043442444 has 24 divisors (see below), whose sum is σ = 2656035648. Its totient is φ = 316194640.

The previous prime is 1043442443. The next prime is 1043442451. The reversal of 1043442444 is 4442443401.

1043442444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1043442443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3952302 + ... + 3952565.

It is an arithmetic number, because the mean of its divisors is an integer number (110668152).

Almost surely, 2^1043442444 is an apocalyptic number.

It is an amenable number.

1043442444 is an abundant number, since it is smaller than the sum of its proper divisors (1612593204).

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

1043442444 is a wasteful number, since it uses less digits than its factorization.

1043442444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7904885 (or 7904883 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 30.

The square root of 1043442444 is about 32302.3597280446. The cubic root of 1043442444 is about 1014.2760395182.

Adding to 1043442444 its reverse (4442443401), we get a palindrome (5485885845).

The spelling of 1043442444 in words is "one billion, forty-three million, four hundred forty-two thousand, four hundred forty-four".