1163088384 has 80 divisors (see below), whose sum is σ = 3205509120. Its totient is φ = 374312960.

The previous prime is 1163088383. The next prime is 1163088431. The reversal of 1163088384 is 4838803611.

It is not an unprimeable number, because it can be changed into a prime (1163088383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31489 + ... + 57599.

It is an arithmetic number, because the mean of its divisors is an integer number (40068864).

Almost surely, 2^1163088384 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 1163088384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1602754560).

1163088384 is an abundant number, since it is smaller than the sum of its proper divisors (2042420736).

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

1163088384 is an equidigital number, since it uses as much as digits as its factorization.

1163088384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26161 (or 26145 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 42.

The square root of 1163088384 is about 34104.0816325554. The cubic root of 1163088384 is about 1051.6492250018.

The spelling of 1163088384 in words is "one billion, one hundred sixty-three million, eighty-eight thousand, three hundred eighty-four".