348042179 has 4 divisors (see below), whose sum is σ = 349691880. Its totient is φ = 346392480.

The previous prime is 348042169. The next prime is 348042181. The reversal of 348042179 is 971240843.

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

It is a cyclic number.

It is not a de Polignac number, because 348042179 - 2¹² = 348038083 is a prime.

It is a super-2 number, since 2×348042179² = 242266716726136082, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (348042109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 824534 + ... + 824955.

It is an arithmetic number, because the mean of its divisors is an integer number (87422970).

Almost surely, 2^348042179 is an apocalyptic number.

348042179 is a deficient number, since it is larger than the sum of its proper divisors (1649701).

348042179 is a wasteful number, since it uses less digits than its factorization.

348042179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1649700.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 348042179 is about 18655.8885877891. Note that the first 3 decimals coincide. The cubic root of 348042179 is about 703.4133821476.

The spelling of 348042179 in words is "three hundred forty-eight million, forty-two thousand, one hundred seventy-nine".