348202866 has 16 divisors (see below), whose sum is σ = 759715488. Its totient is φ = 105516000.

The previous prime is 348202859. The next prime is 348202867. The reversal of 348202866 is 668202843.

It is a super-2 number, since 2×348202866² = 242490471781227912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (348202867) 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 7 ways as a sum of consecutive naturals, for example, 2637835 + ... + 2637966.

It is an arithmetic number, because the mean of its divisors is an integer number (47482218).

Almost surely, 2^348202866 is an apocalyptic number.

348202866 is an abundant number, since it is smaller than the sum of its proper divisors (411512622).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

348202866 is a wasteful number, since it uses less digits than its factorization.

348202866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5275817.

The product of its (nonzero) digits is 110592, while the sum is 39.

The square root of 348202866 is about 18660.1946935181. The cubic root of 348202866 is about 703.5216180671.

The spelling of 348202866 in words is "three hundred forty-eight million, two hundred two thousand, eight hundred sixty-six".