1132355340 has 72 divisors (see below), whose sum is σ = 3437598528. Its totient is φ = 301716480.

The previous prime is 1132355327. The next prime is 1132355347. The reversal of 1132355340 is 435532311.

It is not an unprimeable number, because it can be changed into a prime (1132355347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 373069 + ... + 376091.

It is an arithmetic number, because the mean of its divisors is an integer number (47744424).

Almost surely, 2^1132355340 is an apocalyptic number.

1132355340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1132355340 is an abundant number, since it is smaller than the sum of its proper divisors (2305243188).

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

1132355340 is a wasteful number, since it uses less digits than its factorization.

1132355340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5119 (or 5114 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 1132355340 is about 33650.4879608008. The cubic root of 1132355340 is about 1042.3036153376.

Adding to 1132355340 its reverse (435532311), we get a palindrome (1567887651).

The spelling of 1132355340 in words is "one billion, one hundred thirty-two million, three hundred fifty-five thousand, three hundred forty".