1003134320304 has 40 divisors (see below), whose sum is σ = 2591748877872. Its totient is φ = 334337003520.

The previous prime is 1003134320261. The next prime is 1003134320333. The reversal of 1003134320304 is 4030234313001.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 888669 + ... + 1672124.

Almost surely, 2^{1003134320304} is an apocalyptic number.

It is an amenable number.

1003134320304 is an abundant number, since it is smaller than the sum of its proper divisors (1588614557568).

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

1003134320304 is a wasteful number, since it uses less digits than its factorization.

1003134320304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2568965 (or 2568959 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 1003134320304 its reverse (4030234313001), we get a palindrome (5033368633305).

The spelling of 1003134320304 in words is "one trillion, three billion, one hundred thirty-four million, three hundred twenty thousand, three hundred four".