1118344 has 16 divisors (see below), whose sum is σ = 2146320. Its totient is φ = 546000.

The previous prime is 1118339. The next prime is 1118363. The reversal of 1118344 is 4438111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1282 + ... + 1969.

It is an arithmetic number, because the mean of its divisors is an integer number (134145).

2^1118344 is an apocalyptic number.

It is an amenable number.

1118344 is a deficient number, since it is larger than the sum of its proper divisors (1027976).

1118344 is a wasteful number, since it uses less digits than its factorization.

1118344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3300 (or 3296 counting only the distinct ones).

The product of its digits is 384, while the sum is 22.

The square root of 1118344 is about 1057.5178485491. The cubic root of 1118344 is about 103.7986736341.

The spelling of 1118344 in words is "one million, one hundred eighteen thousand, three hundred forty-four".