434343079 has 2 divisors, whose sum is σ = 434343080. Its totient is φ = 434343078.

The previous prime is 434343031. The next prime is 434343089. The reversal of 434343079 is 970343434.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 434343079 - 2¹⁷ = 434212007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (434343089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217171539 + 217171540.

It is an arithmetic number, because the mean of its divisors is an integer number (217171540).

Almost surely, 2^434343079 is an apocalyptic number.

434343079 is a deficient number, since it is larger than the sum of its proper divisors (1).

434343079 is an equidigital number, since it uses as much as digits as its factorization.

434343079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 37.

The square root of 434343079 is about 20840.8991888546. The cubic root of 434343079 is about 757.3168768784.

The spelling of 434343079 in words is "four hundred thirty-four million, three hundred forty-three thousand, seventy-nine".