1132300232 has 48 divisors (see below), whose sum is σ = 2614976460. Its totient is φ = 456723456.

The previous prime is 1132300223. The next prime is 1132300237. The reversal of 1132300232 is 2320032311.

It can be written as a sum of positive squares in 2 ways, for example, as 863536996 + 268763236 = 29386^2 + 16394^2 .

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 1132300232.

It is not an unprimeable number, because it can be changed into a prime (1132300237) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 78293 + ... + 91620.

Almost surely, 2^1132300232 is an apocalyptic number.

It is an amenable number.

1132300232 is an abundant number, since it is smaller than the sum of its proper divisors (1482676228).

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

1132300232 is a wasteful number, since it uses less digits than its factorization.

1132300232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169950 (or 169939 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1132300232 is about 33649.6691217016. The cubic root of 1132300232 is about 1042.2867065701.

Adding to 1132300232 its reverse (2320032311), we get a palindrome (3452332543).

The spelling of 1132300232 in words is "one billion, one hundred thirty-two million, three hundred thousand, two hundred thirty-two".