346694 has 4 divisors (see below), whose sum is σ = 520044. Its totient is φ = 173346.

The previous prime is 346669. The next prime is 346699. The reversal of 346694 is 496643.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 496643 = 7 ⋅70949.

It is a d-powerful number, because it can be written as 3⁴ + 4⁵ + 6² + 6⁷ + 9² + 4⁸ .

It is a self number, because there is not a number n which added to its sum of digits gives 346694.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86672 + ... + 86675.

It is an arithmetic number, because the mean of its divisors is an integer number (130011).

2³⁴⁶⁶⁹⁴ is an apocalyptic number.

346694 is a deficient number, since it is larger than the sum of its proper divisors (173350).

346694 is a wasteful number, since it uses less digits than its factorization.

346694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173349.

The product of its digits is 15552, while the sum is 32.

The square root of 346694 is about 588.8072689769. The cubic root of 346694 is about 70.2503957628.

The spelling of 346694 in words is "three hundred forty-six thousand, six hundred ninety-four".