434208 has 24 divisors (see below), whose sum is σ = 1140048. Its totient is φ = 144704.

The previous prime is 434201. The next prime is 434209. The reversal of 434208 is 802434.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (434201) by changing a digit.

434208 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2166 + ... + 2357.

It is an arithmetic number, because the mean of its divisors is an integer number (47502).

2⁴³⁴²⁰⁸ is an apocalyptic number.

434208 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

434208 is an abundant number, since it is smaller than the sum of its proper divisors (705840).

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

434208 is a wasteful number, since it uses less digits than its factorization.

434208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4536 (or 4528 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 434208 is about 658.9446107223. The cubic root of 434208 is about 75.7238361209.

The spelling of 434208 in words is "four hundred thirty-four thousand, two hundred eight".