3343937 has 4 divisors (see below), whose sum is σ = 3358896. Its totient is φ = 3328980.

The previous prime is 3343897. The next prime is 3343957. The reversal of 3343937 is 7393433.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3343937 - 2²⁰ = 2295361 is a prime.

It is a super-2 number, since 2×3343937² = 22363829319938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3343957) 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, 7139 + ... + 7592.

It is an arithmetic number, because the mean of its divisors is an integer number (839724).

Almost surely, 2^3343937 is an apocalyptic number.

It is an amenable number.

3343937 is a deficient number, since it is larger than the sum of its proper divisors (14959).

3343937 is a wasteful number, since it uses less digits than its factorization.

3343937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14958.

The product of its digits is 20412, while the sum is 32.

The square root of 3343937 is about 1828.6434863034. The cubic root of 3343937 is about 149.5383882955.

The spelling of 3343937 in words is "three million, three hundred forty-three thousand, nine hundred thirty-seven".