3343820 has 12 divisors (see below), whose sum is σ = 7022064. Its totient is φ = 1337520.

The previous prime is 3343817. The next prime is 3343831. The reversal of 3343820 is 283433.

It is a super-2 number, since 2×3343820² = 22362264384800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83576 + ... + 83615.

It is an arithmetic number, because the mean of its divisors is an integer number (585172).

Almost surely, 2^3343820 is an apocalyptic number.

It is an amenable number.

3343820 is an abundant number, since it is smaller than the sum of its proper divisors (3678244).

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

3343820 is a wasteful number, since it uses less digits than its factorization.

3343820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167200 (or 167198 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 3343820 is about 1828.6114950968. The cubic root of 3343820 is about 149.5366442240.

The spelling of 3343820 in words is "three million, three hundred forty-three thousand, eight hundred twenty".