1001114688 has 84 divisors (see below), whose sum is σ = 3081265872. Its totient is φ = 286030080.

The previous prime is 1001114677. The next prime is 1001114689. The reversal of 1001114688 is 8864111001.

1001114688 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (84).

It is not an unprimeable number, because it can be changed into a prime (1001114689) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43798 + ... + 62613.

Almost surely, 2^1001114688 is an apocalyptic number.

It is an amenable number.

1001114688 is an abundant number, since it is smaller than the sum of its proper divisors (2080151184).

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

1001114688 is a wasteful number, since it uses less digits than its factorization.

1001114688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106440 (or 106423 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 30.

The square root of 1001114688 is about 31640.3964576931. The cubic root of 1001114688 is about 1000.3714246933.

Adding to 1001114688 its reverse (8864111001), we get a palindrome (9865225689).

The spelling of 1001114688 in words is "one billion, one million, one hundred fourteen thousand, six hundred eighty-eight".