1130338608 has 80 divisors (see below), whose sum is σ = 3363594240. Its totient is φ = 320398848.

The previous prime is 1130338607. The next prime is 1130338621. The reversal of 1130338608 is 8068330311.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1130338603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29428 + ... + 55916.

It is an arithmetic number, because the mean of its divisors is an integer number (42044928).

Almost surely, 2^1130338608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1130338608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1681797120).

1130338608 is an abundant number, since it is smaller than the sum of its proper divisors (2233255632).

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

1130338608 is a wasteful number, since it uses less digits than its factorization.

1130338608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26634 (or 26628 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 1130338608 is about 33620.5087409456. The cubic root of 1130338608 is about 1041.6844645179.

Adding to 1130338608 its reverse (8068330311), we get a palindrome (9198668919).

The spelling of 1130338608 in words is "one billion, one hundred thirty million, three hundred thirty-eight thousand, six hundred eight".