3144844 has 6 divisors (see below), whose sum is σ = 5503484. Its totient is φ = 1572420.

The previous prime is 3144829. The next prime is 3144853. The reversal of 3144844 is 4484413.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 393102 + ... + 393109.

Almost surely, 2^3144844 is an apocalyptic number.

It is an amenable number.

3144844 is a deficient number, since it is larger than the sum of its proper divisors (2358640).

3144844 is a wasteful number, since it uses less digits than its factorization.

3144844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786215 (or 786213 counting only the distinct ones).

The product of its digits is 6144, while the sum is 28.

The square root of 3144844 is about 1773.3708016092. The cubic root of 3144844 is about 146.5096966173.

The spelling of 3144844 in words is "three million, one hundred forty-four thousand, eight hundred forty-four".