534204839 has 8 divisors (see below), whose sum is σ = 610682880. Its totient is φ = 457767576.

The previous prime is 534204829. The next prime is 534204851. The reversal of 534204839 is 938402435.

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

It is not a de Polignac number, because 534204839 - 2⁴ = 534204823 is a prime.

It is a super-2 number, since 2×534204839² = 570749620022031842, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534204809) 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 7 ways as a sum of consecutive naturals, for example, 26882 + ... + 42320.

It is an arithmetic number, because the mean of its divisors is an integer number (76335360).

Almost surely, 2^534204839 is an apocalyptic number.

534204839 is a deficient number, since it is larger than the sum of its proper divisors (76478041).

534204839 is a wasteful number, since it uses less digits than its factorization.

534204839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20389.

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 534204839 is about 23112.8717168594. The cubic root of 534204839 is about 811.4017484843.

The spelling of 534204839 in words is "five hundred thirty-four million, two hundred four thousand, eight hundred thirty-nine".