1130352256 has 256 divisors, whose sum is σ = 2820096000. Its totient is φ = 445132800.

The previous prime is 1130352239. The next prime is 1130352259. The reversal of 1130352256 is 6522530311.

It is not an unprimeable number, because it can be changed into a prime (1130352259) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24050025 + ... + 24050071.

It is an arithmetic number, because the mean of its divisors is an integer number (11016000).

Almost surely, 2^1130352256 is an apocalyptic number.

1130352256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1130352256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1410048000).

1130352256 is an abundant number, since it is smaller than the sum of its proper divisors (1689743744).

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

1130352256 is a wasteful number, since it uses less digits than its factorization.

1130352256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151 (or 139 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 1130352256 is about 33620.7117116815. The cubic root of 1130352256 is about 1041.6886570234.

Adding to 1130352256 its reverse (6522530311), we get a palindrome (7652882567).

The spelling of 1130352256 in words is "one billion, one hundred thirty million, three hundred fifty-two thousand, two hundred fifty-six".