434359 has 4 divisors (see below), whose sum is σ = 457240. Its totient is φ = 411480.

The previous prime is 434353. The next prime is 434363. The reversal of 434359 is 953434.

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

It is a cyclic number.

It is not a de Polignac number, because 434359 - 2⁹ = 433847 is a prime.

It is a Duffinian number.

434359 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11412 + ... + 11449.

It is an arithmetic number, because the mean of its divisors is an integer number (114310).

2⁴³⁴³⁵⁹ is an apocalyptic number.

434359 is a deficient number, since it is larger than the sum of its proper divisors (22881).

434359 is a wasteful number, since it uses less digits than its factorization.

434359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22880.

The product of its digits is 6480, while the sum is 28.

The square root of 434359 is about 659.0591779196. The cubic root of 434359 is about 75.7326130005.

The spelling of 434359 in words is "four hundred thirty-four thousand, three hundred fifty-nine".