1134768158 has 8 divisors (see below), whose sum is σ = 1776158928. Its totient is φ = 542715184.

The previous prime is 1134768157. The next prime is 1134768169. The reversal of 1134768158 is 8518674311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134768157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12334391 + ... + 12334482.

It is an arithmetic number, because the mean of its divisors is an integer number (222019866).

Almost surely, 2^1134768158 is an apocalyptic number.

1134768158 is a deficient number, since it is larger than the sum of its proper divisors (641390770).

1134768158 is a wasteful number, since it uses less digits than its factorization.

1134768158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24668898.

The product of its digits is 161280, while the sum is 44.

The square root of 1134768158 is about 33686.3200424148. The cubic root of 1134768158 is about 1043.0434021957.

The spelling of 1134768158 in words is "one billion, one hundred thirty-four million, seven hundred sixty-eight thousand, one hundred fifty-eight".