534736427 has 4 divisors (see below), whose sum is σ = 536561760. Its totient is φ = 532911096.

The previous prime is 534736417. The next prime is 534736457. The reversal of 534736427 is 724637435.

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

It is a cyclic number.

It is not a de Polignac number, because 534736427 - 2¹⁶ = 534670891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (534736417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 912227 + ... + 912812.

It is an arithmetic number, because the mean of its divisors is an integer number (134140440).

Almost surely, 2^534736427 is an apocalyptic number.

534736427 is a deficient number, since it is larger than the sum of its proper divisors (1825333).

534736427 is a wasteful number, since it uses less digits than its factorization.

534736427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1825332.

The product of its digits is 423360, while the sum is 41.

The square root of 534736427 is about 23124.3686832744. The cubic root of 534736427 is about 811.6708016061.

The spelling of 534736427 in words is "five hundred thirty-four million, seven hundred thirty-six thousand, four hundred twenty-seven".