3398318 has 16 divisors (see below), whose sum is σ = 6355584. Its totient is φ = 1323960.

The previous prime is 3398309. The next prime is 3398327. The reversal of 3398318 is 8138933.

It is an interprime number because it is at equal distance from previous prime (3398309) and next prime (3398327).

It is a Curzon number.

It is a congruent number.

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, 10880 + ... + 11187.

It is an arithmetic number, because the mean of its divisors is an integer number (397224).

Almost surely, 2^3398318 is an apocalyptic number.

3398318 is a deficient number, since it is larger than the sum of its proper divisors (2957266).

3398318 is a wasteful number, since it uses less digits than its factorization.

3398318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22087.

The product of its digits is 15552, while the sum is 35.

The square root of 3398318 is about 1843.4527387487. The cubic root of 3398318 is about 150.3446593117.

The spelling of 3398318 in words is "three million, three hundred ninety-eight thousand, three hundred eighteen".