1166944 has 12 divisors (see below), whose sum is σ = 2297484. Its totient is φ = 583456.

The previous prime is 1166929. The next prime is 1166947. The reversal of 1166944 is 4496611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1166947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18202 + ... + 18265.

It is an arithmetic number, because the mean of its divisors is an integer number (191457).

2^1166944 is an apocalyptic number.

It is an amenable number.

1166944 is a deficient number, since it is larger than the sum of its proper divisors (1130540).

1166944 is an equidigital number, since it uses as much as digits as its factorization.

1166944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36477 (or 36469 counting only the distinct ones).

The product of its digits is 5184, while the sum is 31.

The square root of 1166944 is about 1080.2518224933. The cubic root of 1166944 is about 105.2810009051.

The spelling of 1166944 in words is "one million, one hundred sixty-six thousand, nine hundred forty-four".