1042441003 has 8 divisors (see below), whose sum is σ = 1109311200. Its totient is φ = 976187520.

The previous prime is 1042440991. The next prime is 1042441009. The reversal of 1042441003 is 3001442401.

1042441003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1042441003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1042441009) 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, 150688 + ... + 157453.

It is an arithmetic number, because the mean of its divisors is an integer number (138663900).

Almost surely, 2^1042441003 is an apocalyptic number.

1042441003 is a deficient number, since it is larger than the sum of its proper divisors (66870197).

1042441003 is a wasteful number, since it uses less digits than its factorization.

1042441003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308357.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1042441003 is about 32286.8549567777. The cubic root of 1042441003 is about 1013.9514527809.

Adding to 1042441003 its reverse (3001442401), we get a palindrome (4043883404).

The spelling of 1042441003 in words is "one billion, forty-two million, four hundred forty-one thousand, three".