343875848 has 8 divisors (see below), whose sum is σ = 644767230. Its totient is φ = 171937920.

The previous prime is 343875841. The next prime is 343875869. The reversal of 343875848 is 848578343.

It can be written as a sum of positive squares in only one way, i.e., 192044164 + 151831684 = 13858^2 + 12322^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 343875796 and 343875805.

It is not an unprimeable number, because it can be changed into a prime (343875841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21492233 + ... + 21492248.

Almost surely, 2^343875848 is an apocalyptic number.

It is an amenable number.

343875848 is a deficient number, since it is larger than the sum of its proper divisors (300891382).

343875848 is a wasteful number, since it uses less digits than its factorization.

343875848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42984487 (or 42984483 counting only the distinct ones).

The product of its digits is 2580480, while the sum is 50.

The square root of 343875848 is about 18543.8897753411. The cubic root of 343875848 is about 700.5953085478.

The spelling of 343875848 in words is "three hundred forty-three million, eight hundred seventy-five thousand, eight hundred forty-eight".