3343994 has 4 divisors (see below), whose sum is σ = 5015994. Its totient is φ = 1671996.

The previous prime is 3343957. The next prime is 3344021. The reversal of 3343994 is 4993433.

3343994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2679769 + 664225 = 1637^2 + 815^2 .

It is a super-2 number, since 2×3343994² = 22364591744072, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 835997 + ... + 836000.

Almost surely, 2^3343994 is an apocalyptic number.

3343994 is a deficient number, since it is larger than the sum of its proper divisors (1672000).

3343994 is a wasteful number, since it uses less digits than its factorization.

3343994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1671999.

The product of its digits is 34992, while the sum is 35.

The square root of 3343994 is about 1828.6590715604. The cubic root of 3343994 is about 149.5392379566.

It can be divided in two parts, 33439 and 94, that added together give a palindrome (33533).

The spelling of 3343994 in words is "three million, three hundred forty-three thousand, nine hundred ninety-four".