1166942 has 32 divisors (see below), whose sum is σ = 2177280. Its totient is φ = 457920.

The previous prime is 1166929. The next prime is 1166947. The reversal of 1166942 is 2496611.

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 in 15 ways as a sum of consecutive naturals, for example, 10853 + ... + 10959.

It is an arithmetic number, because the mean of its divisors is an integer number (68040).

2^1166942 is an apocalyptic number.

1166942 is a deficient number, since it is larger than the sum of its proper divisors (1010338).

1166942 is a wasteful number, since it uses less digits than its factorization.

1166942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176.

The product of its digits is 2592, while the sum is 29.

The square root of 1166942 is about 1080.2508967828. The cubic root of 1166942 is about 105.2809407588.

It can be divided in two parts, 11669 and 42, that added together give a palindrome (11711).

The spelling of 1166942 in words is "one million, one hundred sixty-six thousand, nine hundred forty-two".