1168208224 has 12 divisors (see below), whose sum is σ = 2299910004. Its totient is φ = 584104096.

The previous prime is 1168208213. The next prime is 1168208233. The reversal of 1168208224 is 4228028611.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1168208224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18253222 + ... + 18253285.

It is an arithmetic number, because the mean of its divisors is an integer number (191659167).

Almost surely, 2^1168208224 is an apocalyptic number.

It is an amenable number.

1168208224 is a deficient number, since it is larger than the sum of its proper divisors (1131701780).

1168208224 is an equidigital number, since it uses as much as digits as its factorization.

1168208224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36506517 (or 36506509 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 1168208224 is about 34179.0611924904. The cubic root of 1168208224 is about 1053.1900636559.

The spelling of 1168208224 in words is "one billion, one hundred sixty-eight million, two hundred eight thousand, two hundred twenty-four".