4399346 has 8 divisors (see below), whose sum is σ = 7541760. Its totient is φ = 1885428.

The previous prime is 4399333. The next prime is 4399361. The reversal of 4399346 is 6439934.

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

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, 157106 + ... + 157133.

It is an arithmetic number, because the mean of its divisors is an integer number (942720).

Almost surely, 2^4399346 is an apocalyptic number.

4399346 is a deficient number, since it is larger than the sum of its proper divisors (3142414).

4399346 is a wasteful number, since it uses less digits than its factorization.

4399346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314248.

The product of its digits is 69984, while the sum is 38.

The square root of 4399346 is about 2097.4617994138. The cubic root of 4399346 is about 163.8561349889.

The spelling of 4399346 in words is "four million, three hundred ninety-nine thousand, three hundred forty-six".