343197027 has 8 divisors (see below), whose sum is σ = 508440080. Its totient is φ = 228798000.

The previous prime is 343197011. The next prime is 343197047. The reversal of 343197027 is 720791343.

It is not a de Polignac number, because 343197027 - 2⁴ = 343197011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 343196982 and 343197000.

It is not an unprimeable number, because it can be changed into a prime (343197047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6355474 + ... + 6355527.

It is an arithmetic number, because the mean of its divisors is an integer number (63555010).

Almost surely, 2^343197027 is an apocalyptic number.

343197027 is a deficient number, since it is larger than the sum of its proper divisors (165243053).

343197027 is a wasteful number, since it uses less digits than its factorization.

343197027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12711010 (or 12711004 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 343197027 is about 18525.5776428159. The cubic root of 343197027 is about 700.1340063173.

The spelling of 343197027 in words is "three hundred forty-three million, one hundred ninety-seven thousand, twenty-seven".