3144716 has 6 divisors (see below), whose sum is σ = 5503260. Its totient is φ = 1572356.

The previous prime is 3144707. The next prime is 3144727. The reversal of 3144716 is 6174413.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 393086 + ... + 393093.

It is an arithmetic number, because the mean of its divisors is an integer number (917210).

Almost surely, 2^3144716 is an apocalyptic number.

It is an amenable number.

3144716 is a deficient number, since it is larger than the sum of its proper divisors (2358544).

3144716 is a wasteful number, since it uses less digits than its factorization.

3144716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786183 (or 786181 counting only the distinct ones).

The product of its digits is 2016, while the sum is 26.

The square root of 3144716 is about 1773.3347117789. The cubic root of 3144716 is about 146.5077088668.

The spelling of 3144716 in words is "three million, one hundred forty-four thousand, seven hundred sixteen".