1116119904 has 96 divisors (see below), whose sum is σ = 3168377856. Its totient is φ = 342681600.

The previous prime is 1116119899. The next prime is 1116119909. The reversal of 1116119904 is 4099116111.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1116119899) and next prime (1116119909).

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116119909) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 69429 + ... + 83979.

It is an arithmetic number, because the mean of its divisors is an integer number (33003936).

Almost surely, 2^1116119904 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 1116119904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1584188928).

1116119904 is an abundant number, since it is smaller than the sum of its proper divisors (2052257952).

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

1116119904 is a wasteful number, since it uses less digits than its factorization.

1116119904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14628 (or 14620 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 33.

The square root of 1116119904 is about 33408.3807449568. The cubic root of 1116119904 is about 1037.2981842705.

The spelling of 1116119904 in words is "one billion, one hundred sixteen million, one hundred nineteen thousand, nine hundred four".