3343420 has 24 divisors (see below), whose sum is σ = 7056000. Its totient is φ = 1330752.

The previous prime is 3343409. The next prime is 3343421. The reversal of 3343420 is 243433.

It is a super-2 number, since 2×3343420² = 22356914592800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3343421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6741 + ... + 7219.

It is an arithmetic number, because the mean of its divisors is an integer number (294000).

Almost surely, 2^3343420 is an apocalyptic number.

It is an amenable number.

3343420 is an abundant number, since it is smaller than the sum of its proper divisors (3712580).

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

3343420 is a wasteful number, since it uses less digits than its factorization.

3343420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837 (or 835 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 3343420 is about 1828.5021192222. The cubic root of 3343420 is about 149.5306812792.

Adding to 3343420 its reverse (243433), we get a palindrome (3586853).

The spelling of 3343420 in words is "three million, three hundred forty-three thousand, four hundred twenty".