1166868334 has 16 divisors (see below), whose sum is σ = 1855598976. Its totient is φ = 549352800.

The previous prime is 1166868301. The next prime is 1166868349. The reversal of 1166868334 is 4338686611.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252037 + ... + 256624.

It is an arithmetic number, because the mean of its divisors is an integer number (115974936).

Almost surely, 2^1166868334 is an apocalyptic number.

1166868334 is a deficient number, since it is larger than the sum of its proper divisors (688730642).

1166868334 is a wasteful number, since it uses less digits than its factorization.

1166868334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508731.

The product of its digits is 497664, while the sum is 46.

The square root of 1166868334 is about 34159.4545331157. The cubic root of 1166868334 is about 1052.7872534193.

The spelling of 1166868334 in words is "one billion, one hundred sixty-six million, eight hundred sixty-eight thousand, three hundred thirty-four".