534444305 has 4 divisors (see below), whose sum is σ = 641333172. Its totient is φ = 427555440.

The previous prime is 534444299. The next prime is 534444341. The reversal of 534444305 is 503444435.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 121176064 + 413268241 = 11008^2 + 20329^2 .

It is not a de Polignac number, because 534444305 - 2⁴ = 534444289 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53444426 + ... + 53444435.

It is an arithmetic number, because the mean of its divisors is an integer number (160333293).

Almost surely, 2^534444305 is an apocalyptic number.

It is an amenable number.

534444305 is a deficient number, since it is larger than the sum of its proper divisors (106888867).

534444305 is a wasteful number, since it uses less digits than its factorization.

534444305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106888866.

The product of its (nonzero) digits is 57600, while the sum is 32.

The square root of 534444305 is about 23118.0514966119. The cubic root of 534444305 is about 811.5229717124.

It can be divided in two parts, 53444430 and 5, that added together give a palindrome (53444435).

The spelling of 534444305 in words is "five hundred thirty-four million, four hundred forty-four thousand, three hundred five".