579434 has 4 divisors (see below), whose sum is σ = 869154. Its totient is φ = 289716.

The previous prime is 579433. The next prime is 579451. The reversal of 579434 is 434975.

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

It can be written as a sum of positive squares in only one way, i.e., 570025 + 9409 = 755^2 + 97^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 579434.

It is not an unprimeable number, because it can be changed into a prime (579433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 144857 + ... + 144860.

2⁵⁷⁹⁴³⁴ is an apocalyptic number.

579434 is a deficient number, since it is larger than the sum of its proper divisors (289720).

579434 is a wasteful number, since it uses less digits than its factorization.

579434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289719.

The product of its digits is 15120, while the sum is 32.

The square root of 579434 is about 761.2056226802. The cubic root of 579434 is about 83.3683728203.

The spelling of 579434 in words is "five hundred seventy-nine thousand, four hundred thirty-four".