1132156224 has 112 divisors (see below), whose sum is σ = 3361171840. Its totient is φ = 373662720.

The previous prime is 1132156213. The next prime is 1132156231. The reversal of 1132156224 is 4226512311.

1132156224 is a `hidden beast` number, since 1 + 1 + 32 + 1 + 5 + 622 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174804 + ... + 181164.

Almost surely, 2^1132156224 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 1132156224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1680585920).

1132156224 is an abundant number, since it is smaller than the sum of its proper divisors (2229015616).

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

1132156224 is a wasteful number, since it uses less digits than its factorization.

1132156224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6485 (or 6469 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 1132156224 is about 33647.5292406441. The cubic root of 1132156224 is about 1042.2425180580.

Adding to 1132156224 its reverse (4226512311), we get a palindrome (5358668535).

The spelling of 1132156224 in words is "one billion, one hundred thirty-two million, one hundred fifty-six thousand, two hundred twenty-four".