3343744 has 32 divisors (see below), whose sum is σ = 6744240. Its totient is φ = 1651200.

The previous prime is 3343741. The next prime is 3343751. The reversal of 3343744 is 4473433.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×3343744² = 22361247875072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3343741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19242 + ... + 19414.

Almost surely, 2^3343744 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3343744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3372120).

3343744 is an abundant number, since it is smaller than the sum of its proper divisors (3400496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3343744 is a wasteful number, since it uses less digits than its factorization.

3343744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338 (or 326 counting only the distinct ones).

The product of its digits is 12096, while the sum is 28.

The square root of 3343744 is about 1828.5907141840. The cubic root of 3343744 is about 149.5355113011.

The spelling of 3343744 in words is "three million, three hundred forty-three thousand, seven hundred forty-four".