3340018 has 16 divisors (see below), whose sum is σ = 5505984. Its totient is φ = 1506960.

The previous prime is 3340009. The next prime is 3340021. The reversal of 3340018 is 8100433.

It is a super-2 number, since 2×3340018² = 22311440480648, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3339977 and 3340004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2971 + ... + 3937.

It is an arithmetic number, because the mean of its divisors is an integer number (344124).

Almost surely, 2^3340018 is an apocalyptic number.

3340018 is a deficient number, since it is larger than the sum of its proper divisors (2165966).

3340018 is a wasteful number, since it uses less digits than its factorization.

3340018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1137.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 3340018 is about 1827.5716128240. The cubic root of 3340018 is about 149.4799471991.

The spelling of 3340018 in words is "three million, three hundred forty thousand, eighteen".