3399944 has 16 divisors (see below), whose sum is σ = 6433020. Its totient is φ = 1684480.

The previous prime is 3399943. The next prime is 3399959. The reversal of 3399944 is 4499933.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2992900 + 407044 = 1730^2 + 638^2 .

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3399941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 977 + ... + 2784.

Almost surely, 2^3399944 is an apocalyptic number.

It is an amenable number.

3399944 is a deficient number, since it is larger than the sum of its proper divisors (3033076).

3399944 is a wasteful number, since it uses less digits than its factorization.

3399944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3880 (or 3876 counting only the distinct ones).

The product of its digits is 104976, while the sum is 41.

The square root of 3399944 is about 1843.8937062640. The cubic root of 3399944 is about 150.3686340581.

It can be divided in two parts, 33999 and 44, that added together give a palindrome (34043).

The spelling of 3399944 in words is "three million, three hundred ninety-nine thousand, nine hundred forty-four".