534105305 has 16 divisors (see below), whose sum is σ = 646788240. Its totient is φ = 423395328.

The previous prime is 534105301. The next prime is 534105311. The reversal of 534105305 is 503501435.

It can be written as a sum of positive squares in 8 ways, for example, as 1926544 + 532178761 = 1388^2 + 23069^2 .

It is a cyclic number.

It is not a de Polignac number, because 534105305 - 2² = 534105301 is a prime.

It is not an unprimeable number, because it can be changed into a prime (534105301) 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 in 15 ways as a sum of consecutive naturals, for example, 281801 + ... + 283689.

It is an arithmetic number, because the mean of its divisors is an integer number (40424265).

Almost surely, 2^534105305 is an apocalyptic number.

It is an amenable number.

534105305 is a deficient number, since it is larger than the sum of its proper divisors (112682935).

534105305 is a wasteful number, since it uses less digits than its factorization.

534105305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2380.

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 534105305 is about 23110.7184007767. The cubic root of 534105305 is about 811.3513514130.

The spelling of 534105305 in words is "five hundred thirty-four million, one hundred five thousand, three hundred five".