343072226 has 24 divisors (see below), whose sum is σ = 617942016. Its totient is φ = 142286760.

The previous prime is 343072201. The next prime is 343072231. The reversal of 343072226 is 622270343.

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, 53426 + ... + 59501.

It is an arithmetic number, because the mean of its divisors is an integer number (25747584).

Almost surely, 2^343072226 is an apocalyptic number.

343072226 is a deficient number, since it is larger than the sum of its proper divisors (274869790).

343072226 is a wasteful number, since it uses less digits than its factorization.

343072226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112974 (or 112967 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 29.

The square root of 343072226 is about 18522.2089935299. The cubic root of 343072226 is about 700.0491298850.

The spelling of 343072226 in words is "three hundred forty-three million, seventy-two thousand, two hundred twenty-six".