344354099 has 2 divisors, whose sum is σ = 344354100. Its totient is φ = 344354098.

The previous prime is 344354093. The next prime is 344354111. The reversal of 344354099 is 990453443.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 344354099 - 2⁸ = 344353843 is a prime.

It is not a weakly prime, because it can be changed into another prime (344354093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172177049 + 172177050.

It is an arithmetic number, because the mean of its divisors is an integer number (172177050).

Almost surely, 2^344354099 is an apocalyptic number.

344354099 is a deficient number, since it is larger than the sum of its proper divisors (1).

344354099 is an equidigital number, since it uses as much as digits as its factorization.

344354099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 233280, while the sum is 41.

The square root of 344354099 is about 18556.7804050164. The cubic root of 344354099 is about 700.9199462511.

The spelling of 344354099 in words is "three hundred forty-four million, three hundred fifty-four thousand, ninety-nine".