1134173868 has 24 divisors (see below), whose sum is σ = 2651259072. Its totient is φ = 377364624.

The previous prime is 1134173827. The next prime is 1134173869. The reversal of 1134173868 is 8683714311.

It is not an unprimeable number, because it can be changed into a prime (1134173869) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79830 + ... + 92957.

It is an arithmetic number, because the mean of its divisors is an integer number (110469128).

Almost surely, 2^1134173868 is an apocalyptic number.

It is an amenable number.

1134173868 is an abundant number, since it is smaller than the sum of its proper divisors (1517085204).

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

1134173868 is a wasteful number, since it uses less digits than its factorization.

1134173868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173341 (or 173339 counting only the distinct ones).

The product of its digits is 96768, while the sum is 42.

The square root of 1134173868 is about 33677.4979474426. The cubic root of 1134173868 is about 1042.8612861393.

The spelling of 1134173868 in words is "one billion, one hundred thirty-four million, one hundred seventy-three thousand, eight hundred sixty-eight".