346001 has 4 divisors (see below), whose sum is σ = 366372. Its totient is φ = 325632.

The previous prime is 345997. The next prime is 346013. The reversal of 346001 is 100643.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 100643 = 19 ⋅5297.

It can be written as a sum of positive squares in 2 ways, for example, as 201601 + 144400 = 449^2 + 380^2 .

It is a cyclic number.

It is not a de Polignac number, because 346001 - 2² = 345997 is a prime.

It is a Duffinian number.

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 3 ways as a sum of consecutive naturals, for example, 10160 + ... + 10193.

It is an arithmetic number, because the mean of its divisors is an integer number (91593).

2³⁴⁶⁰⁰¹ is an apocalyptic number.

It is an amenable number.

346001 is a deficient number, since it is larger than the sum of its proper divisors (20371).

346001 is a wasteful number, since it uses less digits than its factorization.

346001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20370.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 346001 is about 588.2184968190. The cubic root of 346001 is about 70.2035571502.

Adding to 346001 its reverse (100643), we get a palindrome (446644).

The spelling of 346001 in words is "three hundred forty-six thousand, one".