346081 has 8 divisors (see below), whose sum is σ = 370944. Its totient is φ = 322080.

The previous prime is 346079. The next prime is 346091. The reversal of 346081 is 180643.

346081 = 20² + 21² + ... + 101².

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 346081 - 2¹ = 346079 is a prime.

It is a super-2 number, since 2×346081² = 239544117122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 760 + ... + 1126.

It is an arithmetic number, because the mean of its divisors is an integer number (46368).

2³⁴⁶⁰⁸¹ is an apocalyptic number.

It is an amenable number.

346081 is a deficient number, since it is larger than the sum of its proper divisors (24863).

346081 is a wasteful number, since it uses less digits than its factorization.

346081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 346081 is about 588.2864948305. The cubic root of 346081 is about 70.2089673964.

The spelling of 346081 in words is "three hundred forty-six thousand, eighty-one".