1130489136 has 200 divisors, whose sum is σ = 3869231520. Its totient is φ = 311786496.

The previous prime is 1130489117. The next prime is 1130489141. The reversal of 1130489136 is 6319840311.

1130489136 is a `hidden beast` number, since 11 + 30 + 489 + 136 = 666.

It is a super-3 number, since 3×1130489136³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1130489136.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 260940 + ... + 265236.

Almost surely, 2^1130489136 is an apocalyptic number.

1130489136 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 1130489136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1934615760).

1130489136 is an abundant number, since it is smaller than the sum of its proper divisors (2738742384).

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

1130489136 is a wasteful number, since it uses less digits than its factorization.

1130489136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4353 (or 4338 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 1130489136 is about 33622.7473000051. The cubic root of 1130489136 is about 1041.7307030869.

The spelling of 1130489136 in words is "one billion, one hundred thirty million, four hundred eighty-nine thousand, one hundred thirty-six".