348089 has 4 divisors (see below), whose sum is σ = 397824. Its totient is φ = 298356.

The previous prime is 348083. The next prime is 348097. The reversal of 348089 is 980843.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-348089 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 348089.

It is not an unprimeable number, because it can be changed into a prime (348083) 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, 24857 + ... + 24870.

It is an arithmetic number, because the mean of its divisors is an integer number (99456).

2³⁴⁸⁰⁸⁹ is an apocalyptic number.

It is an amenable number.

348089 is a deficient number, since it is larger than the sum of its proper divisors (49735).

348089 is an equidigital number, since it uses as much as digits as its factorization.

348089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49734.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 348089 is about 589.9906778925. The cubic root of 348089 is about 70.3444923383.

The spelling of 348089 in words is "three hundred forty-eight thousand, eighty-nine".