348873841 has 4 divisors (see below), whose sum is σ = 348952432. Its totient is φ = 348795252.

The previous prime is 348873787. The next prime is 348873871. The reversal of 348873841 is 148378843.

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 348873841 - 2¹⁷ = 348742769 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 348873791 and 348873800.

It is not an unprimeable number, because it can be changed into a prime (348873871) 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, 32211 + ... + 41656.

It is an arithmetic number, because the mean of its divisors is an integer number (87238108).

Almost surely, 2^348873841 is an apocalyptic number.

It is an amenable number.

348873841 is a deficient number, since it is larger than the sum of its proper divisors (78591).

348873841 is an equidigital number, since it uses as much as digits as its factorization.

348873841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78590.

The product of its digits is 516096, while the sum is 46.

The square root of 348873841 is about 18678.1648188466. The cubic root of 348873841 is about 703.9732154765.

The spelling of 348873841 in words is "three hundred forty-eight million, eight hundred seventy-three thousand, eight hundred forty-one".