348363843 has 16 divisors (see below), whose sum is σ = 483768576. Its totient is φ = 222778080.

The previous prime is 348363823. The next prime is 348363871.

348363843 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 348363843 - 2¹² = 348359747 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 348363795 and 348363804.

It is not an unprimeable number, because it can be changed into a prime (348363823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14221 + ... + 29982.

It is an arithmetic number, because the mean of its divisors is an integer number (30235536).

Almost surely, 2^348363843 is an apocalyptic number.

348363843 is a deficient number, since it is larger than the sum of its proper divisors (135404733).

348363843 is a wasteful number, since it uses less digits than its factorization.

348363843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44314.

The product of its digits is 497664, while the sum is 42.

The square root of 348363843 is about 18664.5075745384. The cubic root of 348363843 is about 703.6300159416.

The spelling of 348363843 in words is "three hundred forty-eight million, three hundred sixty-three thousand, eight hundred forty-three".