1132113234 has 32 divisors (see below), whose sum is σ = 2591677440. Its totient is φ = 322962192.

The previous prime is 1132113217. The next prime is 1132113239. The reversal of 1132113234 is 4323112311.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1132113234.

It is not an unprimeable number, because it can be changed into a prime (1132113239) 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, 7227 + ... + 48129.

It is an arithmetic number, because the mean of its divisors is an integer number (80989920).

Almost surely, 2^1132113234 is an apocalyptic number.

1132113234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1132113234 is an abundant number, since it is smaller than the sum of its proper divisors (1459564206).

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

1132113234 is a wasteful number, since it uses less digits than its factorization.

1132113234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41574.

The product of its digits is 432, while the sum is 21.

The square root of 1132113234 is about 33646.8904060985. The cubic root of 1132113234 is about 1042.2293259525.

Adding to 1132113234 its reverse (4323112311), we get a palindrome (5455225545).

The spelling of 1132113234 in words is "one billion, one hundred thirty-two million, one hundred thirteen thousand, two hundred thirty-four".