605434 has 8 divisors (see below), whose sum is σ = 917280. Its totient is φ = 299676.

The previous prime is 605413. The next prime is 605443. The reversal of 605434 is 434506.

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

It is a plaindrome in base 9.

It is a zygodrome in base 9.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1264 + ... + 1675.

It is an arithmetic number, because the mean of its divisors is an integer number (114660).

2⁶⁰⁵⁴³⁴ is an apocalyptic number.

605434 is a deficient number, since it is larger than the sum of its proper divisors (311846).

605434 is a wasteful number, since it uses less digits than its factorization.

605434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3044.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 605434 is about 778.0963950566. The cubic root of 605434 is about 84.5971246464.

The spelling of 605434 in words is "six hundred five thousand, four hundred thirty-four".