344079479 has 2 divisors, whose sum is σ = 344079480. Its totient is φ = 344079478.

The previous prime is 344079469. The next prime is 344079497. The reversal of 344079479 is 974970443.

Together with next prime (344079497) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 344079479 - 2²⁴ = 327302263 is a prime.

It is a super-2 number, since 2×344079479² = 236781375737822882, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (344079409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172039739 + 172039740.

It is an arithmetic number, because the mean of its divisors is an integer number (172039740).

Almost surely, 2^344079479 is an apocalyptic number.

344079479 is a deficient number, since it is larger than the sum of its proper divisors (1).

344079479 is an equidigital number, since it uses as much as digits as its factorization.

344079479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 762048, while the sum is 47.

The square root of 344079479 is about 18549.3794774920. The cubic root of 344079479 is about 700.7335704364.

The spelling of 344079479 in words is "three hundred forty-four million, seventy-nine thousand, four hundred seventy-nine".