1129252 has 6 divisors (see below), whose sum is σ = 1976198. Its totient is φ = 564624.

The previous prime is 1129229. The next prime is 1129253. The reversal of 1129252 is 2529211.

It can be written as a sum of positive squares in only one way, i.e., 602176 + 527076 = 776^2 + 726^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1129253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141153 + ... + 141160.

2^1129252 is an apocalyptic number.

It is an amenable number.

1129252 is a deficient number, since it is larger than the sum of its proper divisors (846946).

1129252 is a wasteful number, since it uses less digits than its factorization.

1129252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282317 (or 282315 counting only the distinct ones).

The product of its digits is 360, while the sum is 22.

The square root of 1129252 is about 1062.6626934263. The cubic root of 1129252 is about 104.1350562929.

The spelling of 1129252 in words is "one million, one hundred twenty-nine thousand, two hundred fifty-two".