348000841 has 4 divisors (see below), whose sum is σ = 360000900. Its totient is φ = 336000784.

The previous prime is 348000803. The next prime is 348000857. The reversal of 348000841 is 148000843.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 171217225 + 176783616 = 13085^2 + 13296^2 .

It is a cyclic number.

It is not a de Polignac number, because 348000841 - 2¹¹ = 347998793 is a prime.

It is a super-2 number, since 2×348000841² = 242209170673414562, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (348000871) 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 3 ways as a sum of consecutive naturals, for example, 5999986 + ... + 6000043.

It is an arithmetic number, because the mean of its divisors is an integer number (90000225).

Almost surely, 2^348000841 is an apocalyptic number.

It is an amenable number.

348000841 is a deficient number, since it is larger than the sum of its proper divisors (12000059).

348000841 is a wasteful number, since it uses less digits than its factorization.

348000841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12000058.

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 348000841 is about 18654.7806473301. The cubic root of 348000841 is about 703.3855322150.

The spelling of 348000841 in words is "three hundred forty-eight million, eight hundred forty-one", and thus it is an aban number.