1168840798 has 8 divisors (see below), whose sum is σ = 1754266608. Its totient is φ = 584085264.

The previous prime is 1168840769. The next prime is 1168840801. The reversal of 1168840798 is 8970488611.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1168840798² = 2732377622138553608, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163186 + ... + 170197.

It is an arithmetic number, because the mean of its divisors is an integer number (219283326).

Almost surely, 2^1168840798 is an apocalyptic number.

1168840798 is a deficient number, since it is larger than the sum of its proper divisors (585425810).

1168840798 is a wasteful number, since it uses less digits than its factorization.

1168840798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335138.

The product of its (nonzero) digits is 774144, while the sum is 52.

The square root of 1168840798 is about 34188.3137636240. The cubic root of 1168840798 is about 1053.3801269292.

The spelling of 1168840798 in words is "one billion, one hundred sixty-eight million, eight hundred forty thousand, seven hundred ninety-eight".