1120443324 has 192 divisors, whose sum is σ = 3606500352. Its totient is φ = 261273600.

The previous prime is 1120443307. The next prime is 1120443341. The reversal of 1120443324 is 4233440211.

It is an interprime number because it is at equal distance from previous prime (1120443307) and next prime (1120443341).

It is a junction number, because it is equal to n+sod(n) for n = 1120443294 and 1120443303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 443184 + ... + 445704.

It is an arithmetic number, because the mean of its divisors is an integer number (18783856).

Almost surely, 2^1120443324 is an apocalyptic number.

1120443324 is a gapful number since it is divisible by the number (14) 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 1120443324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1803250176).

1120443324 is an abundant number, since it is smaller than the sum of its proper divisors (2486057028).

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

1120443324 is a wasteful number, since it uses less digits than its factorization.

1120443324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2596 (or 2594 counting only the distinct ones).

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

The square root of 1120443324 is about 33473.0238251640. The cubic root of 1120443324 is about 1038.6358235606.

Adding to 1120443324 its reverse (4233440211), we get a palindrome (5353883535).

It can be divided in two parts, 1120 and 443324, that added together give a palindrome (444444).

The spelling of 1120443324 in words is "one billion, one hundred twenty million, four hundred forty-three thousand, three hundred twenty-four".