346901 has 4 divisors (see below), whose sum is σ = 355404. Its totient is φ = 338400.

The previous prime is 346891. The next prime is 346903. The reversal of 346901 is 109643.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 109643 = 83 ⋅1321.

It can be written as a sum of positive squares in 2 ways, for example, as 139876 + 207025 = 374^2 + 455^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-346901 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 (346903) 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, 4190 + ... + 4271.

It is an arithmetic number, because the mean of its divisors is an integer number (88851).

2³⁴⁶⁹⁰¹ is an apocalyptic number.

It is an amenable number.

346901 is a deficient number, since it is larger than the sum of its proper divisors (8503).

346901 is an equidigital number, since it uses as much as digits as its factorization.

346901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8502.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 346901 is about 588.9830218266. The cubic root of 346901 is about 70.2643744094.

The spelling of 346901 in words is "three hundred forty-six thousand, nine hundred one".