1169839968 has 48 divisors (see below), whose sum is σ = 3349999296. Its totient is φ = 354496640.

The previous prime is 1169839939. The next prime is 1169839969. The reversal of 1169839968 is 8699389611.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1169839969) 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, 552846 + ... + 554957.

It is an arithmetic number, because the mean of its divisors is an integer number (69791652).

Almost surely, 2^1169839968 is an apocalyptic number.

It is an amenable number.

1169839968 is an abundant number, since it is smaller than the sum of its proper divisors (2180159328).

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

1169839968 is a wasteful number, since it uses less digits than its factorization.

1169839968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1107827 (or 1107819 counting only the distinct ones).

The product of its digits is 5038848, while the sum is 60.

The square root of 1169839968 is about 34202.9233838279. The cubic root of 1169839968 is about 1053.6801980361.

The spelling of 1169839968 in words is "one billion, one hundred sixty-nine million, eight hundred thirty-nine thousand, nine hundred sixty-eight".