3144896 has 14 divisors (see below), whose sum is σ = 6240780. Its totient is φ = 1572416.

The previous prime is 3144893. The next prime is 3144907. The reversal of 3144896 is 6984413.

It is not an unprimeable number, because it can be changed into a prime (3144893) by changing a digit.

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, 24506 + ... + 24633.

It is an arithmetic number, because the mean of its divisors is an integer number (445770).

Almost surely, 2^3144896 is an apocalyptic number.

It is an amenable number.

3144896 is a deficient number, since it is larger than the sum of its proper divisors (3095884).

3144896 is an equidigital number, since it uses as much as digits as its factorization.

3144896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49151 (or 49141 counting only the distinct ones).

The product of its digits is 20736, while the sum is 35.

The square root of 3144896 is about 1773.3854628929. The cubic root of 3144896 is about 146.5105041256.

The spelling of 3144896 in words is "three million, one hundred forty-four thousand, eight hundred ninety-six".