348023305884 has 24 divisors (see below), whose sum is σ = 812200248720. Its totient is φ = 115986930304.

The previous prime is 348023305849. The next prime is 348023305921. The reversal of 348023305884 is 488503320843.

It is a happy number.

It is a super-2 number, since 2×348023305884² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2535129 + ... + 2668880.

It is an arithmetic number, because the mean of its divisors is an integer number (33841677030).

Almost surely, 2^348023305884 is an apocalyptic number.

It is an amenable number.

348023305884 is an abundant number, since it is smaller than the sum of its proper divisors (464176942836).

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

348023305884 is a wasteful number, since it uses less digits than its factorization.

348023305884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5209589 (or 5209587 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 48.

The spelling of 348023305884 in words is "three hundred forty-eight billion, twenty-three million, three hundred five thousand, eight hundred eighty-four".