343055201 has 4 divisors (see below), whose sum is σ = 343092372. Its totient is φ = 343018032.

The previous prime is 343055183. The next prime is 343055263. The reversal of 343055201 is 102550343.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 97318225 + 245736976 = 9865^2 + 15676^2 .

It is a cyclic number.

It is not a de Polignac number, because 343055201 - 2⁶ = 343055137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343055701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6995 + ... + 27111.

It is an arithmetic number, because the mean of its divisors is an integer number (85773093).

Almost surely, 2^343055201 is an apocalyptic number.

It is an amenable number.

343055201 is a deficient number, since it is larger than the sum of its proper divisors (37171).

343055201 is a wasteful number, since it uses less digits than its factorization.

343055201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37170.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 343055201 is about 18521.7494044164. The cubic root of 343055201 is about 700.0375496864.

The spelling of 343055201 in words is "three hundred forty-three million, fifty-five thousand, two hundred one".