1120324032 has 42 divisors (see below), whose sum is σ = 3211208208. Its totient is φ = 373441152.

The previous prime is 1120324013. The next prime is 1120324033. The reversal of 1120324032 is 2304230211.

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

It is a junction number, because it is equal to n+sod(n) for n = 1120323996 and 1120324014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120324033) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 971928 + ... + 973079.

Almost surely, 2^1120324032 is an apocalyptic number.

1120324032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1120324032 is an abundant number, since it is smaller than the sum of its proper divisors (2090884176).

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

1120324032 is a wasteful number, since it uses less digits than its factorization.

1120324032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1945025 (or 1945012 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1120324032 is about 33471.2418652192. The cubic root of 1120324032 is about 1038.5989615616.

Adding to 1120324032 its reverse (2304230211), we get a palindrome (3424554243).

The spelling of 1120324032 in words is "one billion, one hundred twenty million, three hundred twenty-four thousand, thirty-two".