1110881424 has 80 divisors (see below), whose sum is σ = 2984541120. Its totient is φ = 355622400.

The previous prime is 1110881423. The next prime is 1110881437. The reversal of 1110881424 is 4241880111.

It is a junction number, because it is equal to n+sod(n) for n = 1110881391 and 1110881400.

It is not an unprimeable number, because it can be changed into a prime (1110881423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 272199 + ... + 276249.

It is an arithmetic number, because the mean of its divisors is an integer number (37306764).

Almost surely, 2^1110881424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1110881424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1492270560).

1110881424 is an abundant number, since it is smaller than the sum of its proper divisors (1873659696).

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

1110881424 is a wasteful number, since it uses less digits than its factorization.

1110881424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4288 (or 4282 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 30.

The square root of 1110881424 is about 33329.8878485962. The cubic root of 1110881424 is about 1035.6727946072.

The spelling of 1110881424 in words is "one billion, one hundred ten million, eight hundred eighty-one thousand, four hundred twenty-four".