344105071 has 2 divisors, whose sum is σ = 344105072. Its totient is φ = 344105070.

The previous prime is 344105063. The next prime is 344105089. The reversal of 344105071 is 170501443.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 344105071 - 2³ = 344105063 is a prime.

It is a super-4 number, since 4×344105071⁴ (a number of 35 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (344105771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172052535 + 172052536.

It is an arithmetic number, because the mean of its divisors is an integer number (172052536).

Almost surely, 2^344105071 is an apocalyptic number.

344105071 is a deficient number, since it is larger than the sum of its proper divisors (1).

344105071 is an equidigital number, since it uses as much as digits as its factorization.

344105071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 344105071 is about 18550.0692990619. The cubic root of 344105071 is about 700.7509430979.

The spelling of 344105071 in words is "three hundred forty-four million, one hundred five thousand, seventy-one".