1133441368 has 16 divisors (see below), whose sum is σ = 2136332160. Its totient is φ = 563752800.

The previous prime is 1133441363. The next prime is 1133441383. The reversal of 1133441368 is 8631443311.

It is a super-2 number, since 2×1133441368² = 2569378669387422848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133441363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 369363 + ... + 372418.

It is an arithmetic number, because the mean of its divisors is an integer number (133520760).

Almost surely, 2^1133441368 is an apocalyptic number.

It is an amenable number.

1133441368 is a deficient number, since it is larger than the sum of its proper divisors (1002890792).

1133441368 is a wasteful number, since it uses less digits than its factorization.

1133441368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741978 (or 741974 counting only the distinct ones).

The product of its digits is 20736, while the sum is 34.

The square root of 1133441368 is about 33666.6209768667. The cubic root of 1133441368 is about 1042.6367290335.

Adding to 1133441368 its reverse (8631443311), we get a palindrome (9764884679).

The spelling of 1133441368 in words is "one billion, one hundred thirty-three million, four hundred forty-one thousand, three hundred sixty-eight".