1130320104 has 32 divisors (see below), whose sum is σ = 2902175520. Its totient is φ = 366590016.

The previous prime is 1130320091. The next prime is 1130320111. The reversal of 1130320104 is 4010230311.

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, 635554 + ... + 637329.

It is an arithmetic number, because the mean of its divisors is an integer number (90692985).

Almost surely, 2^1130320104 is an apocalyptic number.

It is an amenable number.

1130320104 is an abundant number, since it is smaller than the sum of its proper divisors (1771855416).

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

1130320104 is a wasteful number, since it uses less digits than its factorization.

1130320104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1272929 (or 1272925 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1130320104 is about 33620.2335506463. The cubic root of 1130320104 is about 1041.6787802524.

Adding to 1130320104 its reverse (4010230311), we get a palindrome (5140550415).

The spelling of 1130320104 in words is "one billion, one hundred thirty million, three hundred twenty thousand, one hundred four".