346166 has 8 divisors (see below), whose sum is σ = 526584. Its totient is φ = 170640.

The previous prime is 346147. The next prime is 346169. The reversal of 346166 is 661643.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346169) by changing a digit.

346166 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1040 + ... + 1331.

It is an arithmetic number, because the mean of its divisors is an integer number (65823).

2³⁴⁶¹⁶⁶ is an apocalyptic number.

346166 is a deficient number, since it is larger than the sum of its proper divisors (180418).

346166 is a wasteful number, since it uses less digits than its factorization.

346166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2446.

The product of its digits is 2592, while the sum is 26.

The square root of 346166 is about 588.3587341070. The cubic root of 346166 is about 70.2147148695.

It can be divided in two parts, 346 and 166, that added together give a 9-th power (512 = 2⁹).

The spelling of 346166 in words is "three hundred forty-six thousand, one hundred sixty-six".