1120448124 has 18 divisors (see below), whose sum is σ = 2832243960. Its totient is φ = 373482696.

The previous prime is 1120448081. The next prime is 1120448141. The reversal of 1120448124 is 4218440211.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15561744 + ... + 15561815.

Almost surely, 2^1120448124 is an apocalyptic number.

It is an amenable number.

1120448124 is an abundant number, since it is smaller than the sum of its proper divisors (1711795836).

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

1120448124 is a wasteful number, since it uses less digits than its factorization.

1120448124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31123569 (or 31123564 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

The square root of 1120448124 is about 33473.0955246150. The cubic root of 1120448124 is about 1038.6373067368.

Adding to 1120448124 its reverse (4218440211), we get a palindrome (5338888335).

The spelling of 1120448124 in words is "one billion, one hundred twenty million, four hundred forty-eight thousand, one hundred twenty-four".