345050911 has 2 divisors, whose sum is σ = 345050912. Its totient is φ = 345050910.

The previous prime is 345050879. The next prime is 345050929. The reversal of 345050911 is 119050543.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 345050911 - 2⁵ = 345050879 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 345050911.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (345050011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172525455 + 172525456.

It is an arithmetic number, because the mean of its divisors is an integer number (172525456).

Almost surely, 2^345050911 is an apocalyptic number.

345050911 is a deficient number, since it is larger than the sum of its proper divisors (1).

345050911 is an equidigital number, since it uses as much as digits as its factorization.

345050911 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 345050911 is about 18575.5460485015. The cubic root of 345050911 is about 701.3924060081.

The spelling of 345050911 in words is "three hundred forty-five million, fifty thousand, nine hundred eleven".