1133011340 has 12 divisors (see below), whose sum is σ = 2379323856. Its totient is φ = 453204528.

The previous prime is 1133011277. The next prime is 1133011357. The reversal of 1133011340 is 431103311.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28325264 + ... + 28325303.

It is an arithmetic number, because the mean of its divisors is an integer number (198276988).

Almost surely, 2^1133011340 is an apocalyptic number.

1133011340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1133011340 is an abundant number, since it is smaller than the sum of its proper divisors (1246312516).

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

1133011340 is a wasteful number, since it uses less digits than its factorization.

1133011340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56650576 (or 56650574 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1133011340 is about 33660.2338078630. The cubic root of 1133011340 is about 1042.5048534567.

Adding to 1133011340 its reverse (431103311), we get a palindrome (1564114651).

The spelling of 1133011340 in words is "one billion, one hundred thirty-three million, eleven thousand, three hundred forty".