1004303323 has 8 divisors (see below), whose sum is σ = 1040361840. Its totient is φ = 968795520.

The previous prime is 1004303317. The next prime is 1004303327. The reversal of 1004303323 is 3233034001.

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 1004303323 - 2⁵ = 1004303291 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1004303323.

It is not an unprimeable number, because it can be changed into a prime (1004303327) 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, 133965 + ... + 141262.

It is an arithmetic number, because the mean of its divisors is an integer number (130045230).

Almost surely, 2^1004303323 is an apocalyptic number.

1004303323 is a deficient number, since it is larger than the sum of its proper divisors (36058517).

1004303323 is an equidigital number, since it uses as much as digits as its factorization.

1004303323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275357.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 1004303323 is about 31690.7450685527. The cubic root of 1004303323 is about 1001.4323882842.

Adding to 1004303323 its reverse (3233034001), we get a palindrome (4237337324).

The spelling of 1004303323 in words is "one billion, four million, three hundred three thousand, three hundred twenty-three".