348609 has 8 divisors (see below), whose sum is σ = 480960. Its totient is φ = 224336.

The previous prime is 348587. The next prime is 348617. The reversal of 348609 is 906843.

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 348609 - 2⁸ = 348353 is a prime.

348609 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (348629) 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, 1917 + ... + 2090.

It is an arithmetic number, because the mean of its divisors is an integer number (60120).

2³⁴⁸⁶⁰⁹ is an apocalyptic number.

It is an amenable number.

348609 is a deficient number, since it is larger than the sum of its proper divisors (132351).

348609 is a wasteful number, since it uses less digits than its factorization.

348609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4039.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 348609 is about 590.4311983627. The cubic root of 348609 is about 70.3795034383.

The spelling of 348609 in words is "three hundred forty-eight thousand, six hundred nine".