343768067238 has 128 divisors (see below), whose sum is σ = 779814604800. Its totient is φ = 100454694912.

The previous prime is 343768067213. The next prime is 343768067239. The reversal of 343768067238 is 832760867343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343768067239) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13516678 + ... + 13542086.

It is an arithmetic number, because the mean of its divisors is an integer number (6092301600).

Almost surely, 2^343768067238 is an apocalyptic number.

343768067238 is an abundant number, since it is smaller than the sum of its proper divisors (436046537562).

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

343768067238 is a wasteful number, since it uses less digits than its factorization.

343768067238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25606.

The product of its (nonzero) digits is 24385536, while the sum is 57.

The spelling of 343768067238 in words is "three hundred forty-three billion, seven hundred sixty-eight million, sixty-seven thousand, two hundred thirty-eight".