3399847 has 8 divisors (see below), whose sum is σ = 3927312. Its totient is φ = 2908800.

The previous prime is 3399827. The next prime is 3399859. The reversal of 3399847 is 7489933.

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

It is a cyclic number.

It is not a de Polignac number, because 3399847 - 2¹⁵ = 3367079 is a prime.

It is a Duffinian number.

3399847 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3399827) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8904 + ... + 9277.

It is an arithmetic number, because the mean of its divisors is an integer number (490914).

Almost surely, 2^3399847 is an apocalyptic number.

3399847 is a deficient number, since it is larger than the sum of its proper divisors (527465).

3399847 is a wasteful number, since it uses less digits than its factorization.

3399847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18209.

The product of its digits is 163296, while the sum is 43.

The square root of 3399847 is about 1843.8674030418. The cubic root of 3399847 is about 150.3672040448.

The spelling of 3399847 in words is "three million, three hundred ninety-nine thousand, eight hundred forty-seven".