1166874 has 8 divisors (see below), whose sum is σ = 2333760. Its totient is φ = 388956.

The previous prime is 1166861. The next prime is 1166903. The reversal of 1166874 is 4786611.

It is a happy number.

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

1166874 is an admirable 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, 97234 + ... + 97245.

It is an arithmetic number, because the mean of its divisors is an integer number (291720).

2^1166874 is an apocalyptic number.

1166874 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1166874 is a wasteful number, since it uses less digits than its factorization.

1166874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194484.

The product of its digits is 8064, while the sum is 33.

The square root of 1166874 is about 1080.2194221546. The cubic root of 1166874 is about 105.2788957434.

The spelling of 1166874 in words is "one million, one hundred sixty-six thousand, eight hundred seventy-four".