1114681568 has 384 divisors, whose sum is σ = 3292047360. Its totient is φ = 356843520.

The previous prime is 1114681559. The next prime is 1114681621. The reversal of 1114681568 is 8651864111.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12524468 + ... + 12524556.

It is an arithmetic number, because the mean of its divisors is an integer number (8573040).

Almost surely, 2^1114681568 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 1114681568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1646023680).

1114681568 is an abundant number, since it is smaller than the sum of its proper divisors (2177365792).

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

1114681568 is a wasteful number, since it uses less digits than its factorization.

1114681568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170 (or 162 counting only the distinct ones).

The product of its digits is 46080, while the sum is 41.

The square root of 1114681568 is about 33386.8472306086. The cubic root of 1114681568 is about 1036.8524063937.

The spelling of 1114681568 in words is "one billion, one hundred fourteen million, six hundred eighty-one thousand, five hundred sixty-eight".