3456944 has 20 divisors (see below), whose sum is σ = 6841824. Its totient is φ = 1691328.

The previous prime is 3456941. The next prime is 3456953. The reversal of 3456944 is 4496543.

It is not an unprimeable number, because it can be changed into a prime (3456941) 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 in 3 ways as a sum of consecutive naturals, for example, 1547 + ... + 3050.

Almost surely, 2^3456944 is an apocalyptic number.

It is an amenable number.

3456944 is a deficient number, since it is larger than the sum of its proper divisors (3384880).

3456944 is a wasteful number, since it uses less digits than its factorization.

3456944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4652 (or 4646 counting only the distinct ones).

The product of its digits is 51840, while the sum is 35.

The square root of 3456944 is about 1859.2858844191. The cubic root of 3456944 is about 151.2042905383.

The spelling of 3456944 in words is "three million, four hundred fifty-six thousand, nine hundred forty-four".