1159424112 has 240 divisors, whose sum is σ = 3910249728. Its totient is φ = 287569920.

The previous prime is 1159424069. The next prime is 1159424113. The reversal of 1159424112 is 2114249511.

It is a self number, because there is not a number n which added to its sum of digits gives 1159424112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1159424113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1954888 + ... + 1955480.

Almost surely, 2^1159424112 is an apocalyptic number.

1159424112 is a gapful number since it is divisible by the number (12) 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 1159424112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1955124864).

1159424112 is an abundant number, since it is smaller than the sum of its proper divisors (2750825616).

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

1159424112 is a wasteful number, since it uses less digits than its factorization.

1159424112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668 (or 639 counting only the distinct ones).

The product of its digits is 2880, while the sum is 30.

The square root of 1159424112 is about 34050.3173553493. The cubic root of 1159424112 is about 1050.5436676582.

The spelling of 1159424112 in words is "one billion, one hundred fifty-nine million, four hundred twenty-four thousand, one hundred twelve".