434014349 has 2 divisors, whose sum is σ = 434014350. Its totient is φ = 434014348.

The previous prime is 434014333. The next prime is 434014367. The reversal of 434014349 is 943410434.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 431185225 + 2829124 = 20765^2 + 1682^2 .

It is a cyclic number.

It is not a de Polignac number, because 434014349 - 2⁴ = 434014333 is a 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 (434014379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217007174 + 217007175.

It is an arithmetic number, because the mean of its divisors is an integer number (217007175).

Almost surely, 2^434014349 is an apocalyptic number.

It is an amenable number.

434014349 is a deficient number, since it is larger than the sum of its proper divisors (1).

434014349 is an equidigital number, since it uses as much as digits as its factorization.

434014349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 434014349 is about 20833.0110401737. The cubic root of 434014349 is about 757.1257717194.

The spelling of 434014349 in words is "four hundred thirty-four million, fourteen thousand, three hundred forty-nine".