344426099 has 2 divisors, whose sum is σ = 344426100. Its totient is φ = 344426098.

The previous prime is 344426051. The next prime is 344426107. The reversal of 344426099 is 990624443.

It is a strong prime.

It is an emirp because it is prime and its reverse (990624443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 344426099 - 2⁸ = 344425843 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (344426039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172213049 + 172213050.

It is an arithmetic number, because the mean of its divisors is an integer number (172213050).

Almost surely, 2^344426099 is an apocalyptic number.

344426099 is a deficient number, since it is larger than the sum of its proper divisors (1).

344426099 is an equidigital number, since it uses as much as digits as its factorization.

344426099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 186624, while the sum is 41.

The square root of 344426099 is about 18558.7202953221. The cubic root of 344426099 is about 700.9687939531.

The spelling of 344426099 in words is "three hundred forty-four million, four hundred twenty-six thousand, ninety-nine".