344342611 has 2 divisors, whose sum is σ = 344342612. Its totient is φ = 344342610.

The previous prime is 344342587. The next prime is 344342639. The reversal of 344342611 is 116243443.

It is an a-pointer prime, because the next prime (344342639) can be obtained adding 344342611 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 344342611 - 2⁷ = 344342483 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 344342611.

It is not a weakly prime, because it can be changed into another prime (344342671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172171305 + 172171306.

It is an arithmetic number, because the mean of its divisors is an integer number (172171306).

Almost surely, 2^344342611 is an apocalyptic number.

344342611 is a deficient number, since it is larger than the sum of its proper divisors (1).

344342611 is an equidigital number, since it uses as much as digits as its factorization.

344342611 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6912, while the sum is 28.

The square root of 344342611 is about 18556.4708659810. The cubic root of 344342611 is about 700.9121516990.

The spelling of 344342611 in words is "three hundred forty-four million, three hundred forty-two thousand, six hundred eleven".