2327691168 has 336 divisors, whose sum is σ = 7694580096. Its totient is φ = 686776320.

The previous prime is 2327691167. The next prime is 2327691173. The reversal of 2327691168 is 8611967232.

It is not an unprimeable number, because it can be changed into a prime (2327691167) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 12060480 + ... + 12060672.

It is an arithmetic number, because the mean of its divisors is an integer number (22900536).

Almost surely, 2^2327691168 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 2327691168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3847290048).

2327691168 is an abundant number, since it is smaller than the sum of its proper divisors (5366888928).

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

2327691168 is a wasteful number, since it uses less digits than its factorization.

2327691168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279 (or 256 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 2327691168 is about 48246.1518465463. The cubic root of 2327691168 is about 1325.2824684122.

The spelling of 2327691168 in words is "two billion, three hundred twenty-seven million, six hundred ninety-one thousand, one hundred sixty-eight".