346662 has 12 divisors (see below), whose sum is σ = 751140. Its totient is φ = 115548.

The previous prime is 346657. The next prime is 346667. The reversal of 346662 is 266643.

It is an interprime number because it is at equal distance from previous prime (346657) and next prime (346667).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346667) by changing a digit.

346662 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 5 ways as a sum of consecutive naturals, for example, 9612 + ... + 9647.

It is an arithmetic number, because the mean of its divisors is an integer number (62595).

2³⁴⁶⁶⁶² is an apocalyptic number.

346662 is an abundant number, since it is smaller than the sum of its proper divisors (404478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

346662 is a wasteful number, since it uses less digits than its factorization.

346662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19267 (or 19264 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 346662 is about 588.7800947722. The cubic root of 346662 is about 70.2482343160.

It can be divided in two parts, 3 and 46662, that added together give a triangular number (46665 = T₃₀₅).

The spelling of 346662 in words is "three hundred forty-six thousand, six hundred sixty-two".