1130043232 has 24 divisors (see below), whose sum is σ = 2301490800. Its totient is φ = 545537664.

The previous prime is 1130043223. The next prime is 1130043251. The reversal of 1130043232 is 2323400311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 607932 + ... + 609787.

It is an arithmetic number, because the mean of its divisors is an integer number (95895450).

Almost surely, 2^1130043232 is an apocalyptic number.

It is an amenable number.

1130043232 is an abundant number, since it is smaller than the sum of its proper divisors (1171447568).

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

1130043232 is a wasteful number, since it uses less digits than its factorization.

1130043232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1217758 (or 1217750 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1130043232 is about 33616.1156590109. The cubic root of 1130043232 is about 1041.5937202066.

Adding to 1130043232 its reverse (2323400311), we get a palindrome (3453443543).

The spelling of 1130043232 in words is "one billion, one hundred thirty million, forty-three thousand, two hundred thirty-two".