1166744 has 32 divisors (see below), whose sum is σ = 2423520. Its totient is φ = 523776.

The previous prime is 1166741. The next prime is 1166773. The reversal of 1166744 is 4476611.

It is a super-2 number, since 2×1166744² = 2722583123072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1166741) 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, 2942 + ... + 3314.

It is an arithmetic number, because the mean of its divisors is an integer number (75735).

2^1166744 is an apocalyptic number.

It is an amenable number.

1166744 is an abundant number, since it is smaller than the sum of its proper divisors (1256776).

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

1166744 is a wasteful number, since it uses less digits than its factorization.

1166744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419 (or 415 counting only the distinct ones).

The product of its digits is 4032, while the sum is 29.

The square root of 1166744 is about 1080.1592475186. The cubic root of 1166744 is about 105.2749859340.

It can be divided in two parts, 11667 and 44, that added together give a palindrome (11711).

The spelling of 1166744 in words is "one million, one hundred sixty-six thousand, seven hundred forty-four".