343223275 has 12 divisors (see below), whose sum is σ = 428849784. Its totient is φ = 272480000.

The previous prime is 343223269. The next prime is 343223303. The reversal of 343223275 is 572322343.

It is a happy number.

It is not a de Polignac number, because 343223275 - 2³ = 343223267 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49126 + ... + 55675.

It is an arithmetic number, because the mean of its divisors is an integer number (35737482).

Almost surely, 2^343223275 is an apocalyptic number.

343223275 is a deficient number, since it is larger than the sum of its proper divisors (85626509).

343223275 is a wasteful number, since it uses less digits than its factorization.

343223275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104942 (or 104937 counting only the distinct ones).

The product of its digits is 30240, while the sum is 31.

The square root of 343223275 is about 18526.2860552243. The cubic root of 343223275 is about 700.1518548100.

The spelling of 343223275 in words is "three hundred forty-three million, two hundred twenty-three thousand, two hundred seventy-five".