346012 has 12 divisors (see below), whose sum is σ = 632016. Its totient is φ = 165440.

The previous prime is 345997. The next prime is 346013. The reversal of 346012 is 210643.

It is a d-powerful number, because it can be written as 3³ + 4⁸ + 0 + 6⁷ + 1 + 2⁹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346013) by changing a digit.

346012 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, 1789 + ... + 1972.

It is an arithmetic number, because the mean of its divisors is an integer number (52668).

2³⁴⁶⁰¹² is an apocalyptic number.

It is an amenable number.

346012 is a deficient number, since it is larger than the sum of its proper divisors (286004).

346012 is a wasteful number, since it uses less digits than its factorization.

346012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3788 (or 3786 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 346012 is about 588.2278470117. The cubic root of 346012 is about 70.2043011085.

Adding to 346012 its reverse (210643), we get a palindrome (556655).

The spelling of 346012 in words is "three hundred forty-six thousand, twelve".