1132320424 has 16 divisors (see below), whose sum is σ = 2136626100. Its totient is φ = 562553472.

The previous prime is 1132320407. The next prime is 1132320433. The reversal of 1132320424 is 4240232311.

It can be written as a sum of positive squares in 2 ways, for example, as 1083068100 + 49252324 = 32910^2 + 7018^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1132320395 and 1132320404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 449509 + ... + 452020.

Almost surely, 2^1132320424 is an apocalyptic number.

It is an amenable number.

1132320424 is a deficient number, since it is larger than the sum of its proper divisors (1004305676).

1132320424 is a wasteful number, since it uses less digits than its factorization.

1132320424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901692 (or 901688 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1132320424 is about 33649.9691530319. The cubic root of 1132320424 is about 1042.2929021378.

Adding to 1132320424 its reverse (4240232311), we get a palindrome (5372552735).

The spelling of 1132320424 in words is "one billion, one hundred thirty-two million, three hundred twenty thousand, four hundred twenty-four".