1134158 has 8 divisors (see below), whose sum is σ = 1710720. Its totient is φ = 563920.

The previous prime is 1134151. The next prime is 1134163. The reversal of 1134158 is 8514311.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134151) 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, 1103 + ... + 1866.

It is an arithmetic number, because the mean of its divisors is an integer number (213840).

2^1134158 is an apocalyptic number.

1134158 is a deficient number, since it is larger than the sum of its proper divisors (576562).

1134158 is a wasteful number, since it uses less digits than its factorization.

1134158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3162.

The product of its digits is 480, while the sum is 23.

The square root of 1134158 is about 1064.9685441364. The cubic root of 1134158 is about 104.2856422629.

Adding to 1134158 its reverse (8514311), we get a palindrome (9648469).

The spelling of 1134158 in words is "one million, one hundred thirty-four thousand, one hundred fifty-eight".