534606321 has 8 divisors (see below), whose sum is σ = 713396160. Its totient is φ = 356110352.

The previous prime is 534606223. The next prime is 534606343. The reversal of 534606321 is 123606435.

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

It is a cyclic number.

It is not a de Polignac number, because 534606321 - 2²¹ = 532509169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (534601321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69186 + ... + 76523.

It is an arithmetic number, because the mean of its divisors is an integer number (89174520).

Almost surely, 2^534606321 is an apocalyptic number.

It is an amenable number.

534606321 is a deficient number, since it is larger than the sum of its proper divisors (178789839).

534606321 is a wasteful number, since it uses less digits than its factorization.

534606321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146935.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 534606321 is about 23121.5553326328. Note that the first 3 decimals coincide. The cubic root of 534606321 is about 811.6049674232.

The spelling of 534606321 in words is "five hundred thirty-four million, six hundred six thousand, three hundred twenty-one".