534305339 has 2 divisors, whose sum is σ = 534305340. Its totient is φ = 534305338.

The previous prime is 534305329. The next prime is 534305347. The reversal of 534305339 is 933503435.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-534305339 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 534305299 and 534305308.

It is not a weakly prime, because it can be changed into another prime (534305329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267152669 + 267152670.

It is an arithmetic number, because the mean of its divisors is an integer number (267152670).

Almost surely, 2^534305339 is an apocalyptic number.

534305339 is a deficient number, since it is larger than the sum of its proper divisors (1).

534305339 is an equidigital number, since it uses as much as digits as its factorization.

534305339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72900, while the sum is 35.

The square root of 534305339 is about 23115.0457278371. The cubic root of 534305339 is about 811.4526283195.

The spelling of 534305339 in words is "five hundred thirty-four million, three hundred five thousand, three hundred thirty-nine".