348837 has 4 divisors (see below), whose sum is σ = 465120. Its totient is φ = 232556.

The previous prime is 348833. The next prime is 348839. The reversal of 348837 is 738843.

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 not a de Polignac number, because 348837 - 2² = 348833 is a prime.

It is a D-number.

It is a junction number, because it is equal to n+sod(n) for n = 348798 and 348807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348833) 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, 58137 + ... + 58142.

It is an arithmetic number, because the mean of its divisors is an integer number (116280).

2³⁴⁸⁸³⁷ is an apocalyptic number.

It is an amenable number.

348837 is a deficient number, since it is larger than the sum of its proper divisors (116283).

348837 is a wasteful number, since it uses less digits than its factorization.

348837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116282.

The product of its digits is 16128, while the sum is 33.

The square root of 348837 is about 590.6242460313. The cubic root of 348837 is about 70.3948434799.

The spelling of 348837 in words is "three hundred forty-eight thousand, eight hundred thirty-seven".