334434 has 16 divisors (see below), whose sum is σ = 675360. Its totient is φ = 110400.

The previous prime is 334429. The next prime is 334447. The reversal of 334434 is 434433.

334434 is nontrivially palindromic in base 5.

It is a super-2 number, since 2×334434² = 223692200712, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 334434.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 334434.

It is an unprimeable number.

334434 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 634 + ... + 1034.

It is an arithmetic number, because the mean of its divisors is an integer number (42210).

2³³⁴⁴³⁴ is an apocalyptic number.

334434 is an abundant number, since it is smaller than the sum of its proper divisors (340926).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

334434 is a wasteful number, since it uses less digits than its factorization.

334434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545.

The product of its digits is 1728, while the sum is 21.

The square root of 334434 is about 578.3026889095. The cubic root of 334434 is about 69.4123595546.

Adding to 334434 its reverse (434433), we get a palindrome (768867).

Subtracting 334434 from its reverse (434433), we obtain a palindrome (99999).

The spelling of 334434 in words is "three hundred thirty-four thousand, four hundred thirty-four".