1129134 has 8 divisors (see below), whose sum is σ = 2258280. Its totient is φ = 376376.

The previous prime is 1129133. The next prime is 1129153. The reversal of 1129134 is 4319211.

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

1129134 is an admirable number.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 1129134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1129133) by changing a digit.

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, 94089 + ... + 94100.

It is an arithmetic number, because the mean of its divisors is an integer number (282285).

2^1129134 is an apocalyptic number.

1129134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1129134 is a wasteful number, since it uses less digits than its factorization.

1129134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188194.

The product of its digits is 216, while the sum is 21.

The square root of 1129134 is about 1062.6071710656. The cubic root of 1129134 is about 104.1314290055.

It can be divided in two parts, 11291 and 34, that added together give a triangular number (11325 = T₁₅₀).

The spelling of 1129134 in words is "one million, one hundred twenty-nine thousand, one hundred thirty-four".