1129352 has 48 divisors (see below), whose sum is σ = 2558160. Its totient is φ = 465696.

The previous prime is 1129343. The next prime is 1129367. The reversal of 1129352 is 2539211.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16823 + ... + 16889.

It is an arithmetic number, because the mean of its divisors is an integer number (53295).

2^1129352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1129352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1279080).

1129352 is an abundant number, since it is smaller than the sum of its proper divisors (1428808).

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

1129352 is a wasteful number, since it uses less digits than its factorization.

1129352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130 (or 119 counting only the distinct ones).

The product of its digits is 540, while the sum is 23.

The square root of 1129352 is about 1062.7097440035. The cubic root of 1129352 is about 104.1381300675.

The spelling of 1129352 in words is "one million, one hundred twenty-nine thousand, three hundred fifty-two".