1168568424 has 64 divisors (see below), whose sum is σ = 3249720000. Its totient is φ = 389079360.

The previous prime is 1168568407. The next prime is 1168568431. The reversal of 1168568424 is 4248658611.

It is a happy number.

1168568424 is a `hidden beast` number, since 1 + 1 + 68 + 568 + 4 + 24 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1168568424.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226627 + ... + 231725.

It is an arithmetic number, because the mean of its divisors is an integer number (50776875).

Almost surely, 2^1168568424 is an apocalyptic number.

It is an amenable number.

1168568424 is an abundant number, since it is smaller than the sum of its proper divisors (2081151576).

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

1168568424 is a wasteful number, since it uses less digits than its factorization.

1168568424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6175 (or 6165 counting only the distinct ones).

The product of its digits is 368640, while the sum is 45.

The square root of 1168568424 is about 34184.3300943576. The cubic root of 1168568424 is about 1053.2982978074.

The spelling of 1168568424 in words is "one billion, one hundred sixty-eight million, five hundred sixty-eight thousand, four hundred twenty-four".