3118244 has 6 divisors (see below), whose sum is σ = 5456934. Its totient is φ = 1559120.

The previous prime is 3118243. The next prime is 3118253. The reversal of 3118244 is 4428113.

3118244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2856100 + 262144 = 1690^2 + 512^2 .

It is not an unprimeable number, because it can be changed into a prime (3118243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 389777 + ... + 389784.

It is an arithmetic number, because the mean of its divisors is an integer number (909489).

Almost surely, 2^3118244 is an apocalyptic number.

It is an amenable number.

3118244 is a deficient number, since it is larger than the sum of its proper divisors (2338690).

3118244 is a wasteful number, since it uses less digits than its factorization.

3118244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779565 (or 779563 counting only the distinct ones).

The product of its digits is 768, while the sum is 23.

The square root of 3118244 is about 1765.8550336876. The cubic root of 3118244 is about 146.0954526868.

The spelling of 3118244 in words is "three million, one hundred eighteen thousand, two hundred forty-four".