3398906 has 8 divisors (see below), whose sum is σ = 5826720.
Its totient is φ = 1456668.
The previous prime is 3398873. The next prime is 3398939. The reversal of 3398906 is 6098933.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (3398873) and next prime (3398939).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 3398906.
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, 121376 + ... + 121403.
It is an arithmetic number, because the mean of its divisors is an integer number (728340).
Almost surely, 23398906 is an apocalyptic number.
3398906 is a deficient number, since it is larger than the sum of its proper divisors (2427814).
3398906 is a wasteful number, since it uses less digits than its factorization.
3398906 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 242788.
The product of its (nonzero) digits is 34992, while the sum is 38.
The square root of 3398906 is about 1843.6122151906.
The cubic root of 3398906 is about 150.3533300287.
The spelling of 3398906 in words is "three million, three hundred ninety-eight thousand, nine hundred six".