1134252 has 54 divisors (see below), whose sum is σ = 3340428. Its totient is φ = 323568.

The previous prime is 1134247. The next prime is 1134271. The reversal of 1134252 is 2524311.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1443 + ... + 2085.

2^1134252 is an apocalyptic number.

1134252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1134252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1670214).

1134252 is an abundant number, since it is smaller than the sum of its proper divisors (2206176).

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

1134252 is a wasteful number, since it uses less digits than its factorization.

1134252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667 (or 655 counting only the distinct ones).

The product of its digits is 240, while the sum is 18.

The square root of 1134252 is about 1065.0126759809. The cubic root of 1134252 is about 104.2885232781.

Adding to 1134252 its reverse (2524311), we get a palindrome (3658563).

The spelling of 1134252 in words is "one million, one hundred thirty-four thousand, two hundred fifty-two".