1130320134 has 12 divisors (see below), whose sum is σ = 2449026996. Its totient is φ = 376773372.

The previous prime is 1130320117. The next prime is 1130320151. The reversal of 1130320134 is 4310230311.

It is an interprime number because it is at equal distance from previous prime (1130320117) and next prime (1130320151).

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 62795563 = 1130320134 / (1 + 1 + 3 + 0 + 3 + 2 + 0 + 1 + 3 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31397764 + ... + 31397799.

It is an arithmetic number, because the mean of its divisors is an integer number (204085583).

Almost surely, 2^1130320134 is an apocalyptic number.

1130320134 is an abundant number, since it is smaller than the sum of its proper divisors (1318706862).

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

1130320134 is a wasteful number, since it uses less digits than its factorization.

1130320134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62795571 (or 62795568 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1130320134 is about 33620.2339968061. The cubic root of 1130320134 is about 1041.6787894682.

Adding to 1130320134 its reverse (4310230311), we get a palindrome (5440550445).

The spelling of 1130320134 in words is "one billion, one hundred thirty million, three hundred twenty thousand, one hundred thirty-four".