346894 has 8 divisors (see below), whose sum is σ = 525528. Its totient is φ = 171720.

The previous prime is 346891. The next prime is 346903. The reversal of 346894 is 498643.

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 (346891) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 597 + ... + 1024.

It is an arithmetic number, because the mean of its divisors is an integer number (65691).

2³⁴⁶⁸⁹⁴ is an apocalyptic number.

346894 is a deficient number, since it is larger than the sum of its proper divisors (178634).

346894 is a wasteful number, since it uses less digits than its factorization.

346894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1730.

The product of its digits is 20736, while the sum is 34.

The square root of 346894 is about 588.9770793503. The cubic root of 346894 is about 70.2639017924.

The spelling of 346894 in words is "three hundred forty-six thousand, eight hundred ninety-four".