343150001 has 2 divisors, whose sum is σ = 343150002. Its totient is φ = 343150000.

The previous prime is 343149997. The next prime is 343150007. The reversal of 343150001 is 100051343.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 230280625 + 112869376 = 15175^2 + 10624^2 .

It is a cyclic number.

It is not a de Polignac number, because 343150001 - 2² = 343149997 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (343150007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171575000 + 171575001.

It is an arithmetic number, because the mean of its divisors is an integer number (171575001).

Almost surely, 2^343150001 is an apocalyptic number.

It is an amenable number.

343150001 is a deficient number, since it is larger than the sum of its proper divisors (1).

343150001 is an equidigital number, since it uses as much as digits as its factorization.

343150001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 343150001 is about 18524.3083811515. The cubic root of 343150001 is about 700.1020266253.

The spelling of 343150001 in words is "three hundred forty-three million, one hundred fifty thousand, one".