348434 has 8 divisors (see below), whose sum is σ = 529200. Its totient is φ = 172036.

The previous prime is 348433. The next prime is 348437. The reversal of 348434 is 434843.

It is a happy number.

348434 is nontrivially palindromic in base 7.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 348434.

It is not an unprimeable number, because it can be changed into a prime (348431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 884 + ... + 1215.

It is an arithmetic number, because the mean of its divisors is an integer number (66150).

2³⁴⁸⁴³⁴ is an apocalyptic number.

348434 is a deficient number, since it is larger than the sum of its proper divisors (180766).

348434 is a wasteful number, since it uses less digits than its factorization.

348434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2184.

The product of its digits is 4608, while the sum is 26.

The square root of 348434 is about 590.2829829836. The cubic root of 348434 is about 70.3677247458.

The spelling of 348434 in words is "three hundred forty-eight thousand, four hundred thirty-four".