348260066 has 32 divisors (see below), whose sum is σ = 679615488. Its totient is φ = 129785040.

The previous prime is 348260051. The next prime is 348260071. The reversal of 348260066 is 660062843.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45620 + ... + 52703.

It is an arithmetic number, because the mean of its divisors is an integer number (21237984).

Almost surely, 2^348260066 is an apocalyptic number.

348260066 is a deficient number, since it is larger than the sum of its proper divisors (331355422).

348260066 is a wasteful number, since it uses less digits than its factorization.

348260066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98366.

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 348260066 is about 18661.7273048344. The cubic root of 348260066 is about 703.5601389383.

The spelling of 348260066 in words is "three hundred forty-eight million, two hundred sixty thousand, sixty-six".