1013331304 has 32 divisors (see below), whose sum is σ = 1922094720. Its totient is φ = 500792256.

The previous prime is 1013331299. The next prime is 1013331337. The reversal of 1013331304 is 4031333101.

1013331304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 655957 + ... + 657499.

It is an arithmetic number, because the mean of its divisors is an integer number (60065460).

Almost surely, 2^1013331304 is an apocalyptic number.

It is an amenable number.

1013331304 is a deficient number, since it is larger than the sum of its proper divisors (908763416).

1013331304 is a wasteful number, since it uses less digits than its factorization.

1013331304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2449 (or 2445 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 1013331304 is about 31832.8651553705. The cubic root of 1013331304 is about 1004.4241658911.

Adding to 1013331304 its reverse (4031333101), we get a palindrome (5044664405).

The spelling of 1013331304 in words is "one billion, thirteen million, three hundred thirty-one thousand, three hundred four".