1132423224 has 16 divisors (see below), whose sum is σ = 2831058120. Its totient is φ = 377474400.

The previous prime is 1132423223. The next prime is 1132423247. The reversal of 1132423224 is 4223242311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 47184301 = 1132423224 / (1 + 1 + 3 + 2 + 4 + 2 + 3 + 2 + 2 + 4).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 1132423194 and 1132423203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132423223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23592127 + ... + 23592174.

Almost surely, 2^1132423224 is an apocalyptic number.

It is an amenable number.

1132423224 is an abundant number, since it is smaller than the sum of its proper divisors (1698634896).

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

1132423224 is a wasteful number, since it uses less digits than its factorization.

1132423224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47184310 (or 47184306 counting only the distinct ones).

The product of its digits is 2304, while the sum is 24.

The square root of 1132423224 is about 33651.4966086205. The cubic root of 1132423224 is about 1042.3244434064.

Adding to 1132423224 its reverse (4223242311), we get a palindrome (5355665535).

The spelling of 1132423224 in words is "one billion, one hundred thirty-two million, four hundred twenty-three thousand, two hundred twenty-four".