1004240303 has 8 divisors (see below), whose sum is σ = 1159978320. Its totient is φ = 859242880.

The previous prime is 1004240297. The next prime is 1004240317. The reversal of 1004240303 is 3030424001.

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

It is a cyclic number.

It is not a de Polignac number, because 1004240303 - 2²⁸ = 735804847 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004240353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2684948 + ... + 2685321.

It is an arithmetic number, because the mean of its divisors is an integer number (144997290).

Almost surely, 2^1004240303 is an apocalyptic number.

1004240303 is a deficient number, since it is larger than the sum of its proper divisors (155738017).

1004240303 is a wasteful number, since it uses less digits than its factorization.

1004240303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5370297.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 1004240303 is about 31689.7507563565. The cubic root of 1004240303 is about 1001.4114412297.

Adding to 1004240303 its reverse (3030424001), we get a palindrome (4034664304).

The spelling of 1004240303 in words is "one billion, four million, two hundred forty thousand, three hundred three".