346622 has 8 divisors (see below), whose sum is σ = 527472. Its totient is φ = 170800.

The previous prime is 346607. The next prime is 346627. The reversal of 346622 is 226643.

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 (346627) by changing a digit.

346622 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, 1079 + ... + 1362.

It is an arithmetic number, because the mean of its divisors is an integer number (65934).

2³⁴⁶⁶²² is an apocalyptic number.

346622 is a deficient number, since it is larger than the sum of its proper divisors (180850).

346622 is a wasteful number, since it uses less digits than its factorization.

346622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2514.

The product of its digits is 1728, while the sum is 23.

The square root of 346622 is about 588.7461252526. The cubic root of 346622 is about 70.2455323206.

The spelling of 346622 in words is "three hundred forty-six thousand, six hundred twenty-two".