346606 has 8 divisors (see below), whose sum is σ = 559944. Its totient is φ = 159960.

The previous prime is 346601. The next prime is 346607. The reversal of 346606 is 606643.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6640 + ... + 6691.

It is an arithmetic number, because the mean of its divisors is an integer number (69993).

2³⁴⁶⁶⁰⁶ is an apocalyptic number.

346606 is a deficient number, since it is larger than the sum of its proper divisors (213338).

346606 is a wasteful number, since it uses less digits than its factorization.

346606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13346.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 346606 is about 588.7325368960. The cubic root of 346606 is about 70.2444514642.

The spelling of 346606 in words is "three hundred forty-six thousand, six hundred six".