534064421 has 8 divisors (see below), whose sum is σ = 585379488. Its totient is φ = 483210000.

The previous prime is 534064379. The next prime is 534064441. The reversal of 534064421 is 124460435.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-534064421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534064441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112730 + ... + 117371.

It is an arithmetic number, because the mean of its divisors is an integer number (73172436).

Almost surely, 2^534064421 is an apocalyptic number.

It is an amenable number.

534064421 is a deficient number, since it is larger than the sum of its proper divisors (51315067).

534064421 is a wasteful number, since it uses less digits than its factorization.

534064421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230323.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 534064421 is about 23109.8338592037. The cubic root of 534064421 is about 811.3306487945.

The spelling of 534064421 in words is "five hundred thirty-four million, sixty-four thousand, four hundred twenty-one".