3343818 has 8 divisors (see below), whose sum is σ = 6687648. Its totient is φ = 1114604.

The previous prime is 3343817. The next prime is 3343831. The reversal of 3343818 is 8183433.

It is a sphenic number, since it is the product of 3 distinct primes.

3343818 is an admirable number.

It is a super-2 number, since 2×3343818² = 22362237634248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3343817) 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, 278646 + ... + 278657.

It is an arithmetic number, because the mean of its divisors is an integer number (835956).

Almost surely, 2^3343818 is an apocalyptic number.

3343818 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3343818 is a wasteful number, since it uses less digits than its factorization.

3343818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557308.

The product of its digits is 6912, while the sum is 30.

The square root of 3343818 is about 1828.6109482337. The cubic root of 3343818 is about 149.5366144105.

The spelling of 3343818 in words is "three million, three hundred forty-three thousand, eight hundred eighteen".