346168 has 8 divisors (see below), whose sum is σ = 649080. Its totient is φ = 173080.

The previous prime is 346147. The next prime is 346169. The reversal of 346168 is 861643.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

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

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21628 + ... + 21643.

It is an arithmetic number, because the mean of its divisors is an integer number (81135).

2³⁴⁶¹⁶⁸ is an apocalyptic number.

It is an amenable number.

346168 is a deficient number, since it is larger than the sum of its proper divisors (302912).

346168 is a wasteful number, since it uses less digits than its factorization.

346168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43277 (or 43273 counting only the distinct ones).

The product of its digits is 3456, while the sum is 28.

The square root of 346168 is about 588.3604337479. The cubic root of 346168 is about 70.2148500928.

The spelling of 346168 in words is "three hundred forty-six thousand, one hundred sixty-eight".