3343918 has 8 divisors (see below), whose sum is σ = 5042448. Its totient is φ = 1663104.

The previous prime is 3343897. The next prime is 3343957. The reversal of 3343918 is 8193433.

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

It is a super-2 number, since 2×3343918² = 22363575181448, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3343918.

It is a congruent number.

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, 3946 + ... + 4717.

It is an arithmetic number, because the mean of its divisors is an integer number (630306).

Almost surely, 2^3343918 is an apocalyptic number.

3343918 is a deficient number, since it is larger than the sum of its proper divisors (1698530).

3343918 is a wasteful number, since it uses less digits than its factorization.

3343918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8858.

The product of its digits is 7776, while the sum is 31.

The square root of 3343918 is about 1828.6382911883. The cubic root of 3343918 is about 149.5381050730.

The spelling of 3343918 in words is "three million, three hundred forty-three thousand, nine hundred eighteen".