1130843792 has 80 divisors (see below), whose sum is σ = 2466175488. Its totient is φ = 498769920.

The previous prime is 1130843789. The next prime is 1130843801. The reversal of 1130843792 is 2973480311.

It is a super-3 number, since 3×1130843792³ (a number of 28 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 534128 + ... + 536240.

Almost surely, 2^1130843792 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 1130843792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1233087744).

1130843792 is an abundant number, since it is smaller than the sum of its proper divisors (1335331696).

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

1130843792 is a wasteful number, since it uses less digits than its factorization.

1130843792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2248 (or 2242 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 1130843792 is about 33628.0209349287. The cubic root of 1130843792 is about 1041.8396286260.

The spelling of 1130843792 in words is "one billion, one hundred thirty million, eight hundred forty-three thousand, seven hundred ninety-two".