534243922 has 8 divisors (see below), whose sum is σ = 816486156. Its totient is φ = 262081872.

The previous prime is 534243847. The next prime is 534243923. The reversal of 534243922 is 229342435.

It can be written as a sum of positive squares in 2 ways, for example, as 434263921 + 99980001 = 20839^2 + 9999^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (534243923) 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 3 ways as a sum of consecutive naturals, for example, 2519913 + ... + 2520124.

Almost surely, 2^534243922 is an apocalyptic number.

534243922 is a deficient number, since it is larger than the sum of its proper divisors (282242234).

534243922 is a wasteful number, since it uses less digits than its factorization.

534243922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5040092.

The product of its digits is 51840, while the sum is 34.

The square root of 534243922 is about 23113.7171826602. The cubic root of 534243922 is about 811.4215356763.

The spelling of 534243922 in words is "five hundred thirty-four million, two hundred forty-three thousand, nine hundred twenty-two".