343938168 has 48 divisors (see below), whose sum is σ = 1064572080. Its totient is φ = 98267904.

The previous prime is 343938157. The next prime is 343938181. The reversal of 343938168 is 861839343.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 340705 + ... + 341712.

It is an arithmetic number, because the mean of its divisors is an integer number (22178585).

Almost surely, 2^343938168 is an apocalyptic number.

It is an amenable number.

343938168 is an abundant number, since it is smaller than the sum of its proper divisors (720633912).

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

343938168 is a wasteful number, since it uses less digits than its factorization.

343938168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682436 (or 682429 counting only the distinct ones).

The product of its digits is 373248, while the sum is 45.

The square root of 343938168 is about 18545.5700370735. The cubic root of 343938168 is about 700.6376285330.

The spelling of 343938168 in words is "three hundred forty-three million, nine hundred thirty-eight thousand, one hundred sixty-eight".