434866 has 8 divisors (see below), whose sum is σ = 658944. Its totient is φ = 215220.

The previous prime is 434857. The next prime is 434867. The reversal of 434866 is 668434.

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

It is not an unprimeable number, because it can be changed into a prime (434867) 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, 850 + ... + 1261.

It is an arithmetic number, because the mean of its divisors is an integer number (82368).

2⁴³⁴⁸⁶⁶ is an apocalyptic number.

434866 is a deficient number, since it is larger than the sum of its proper divisors (224078).

434866 is a wasteful number, since it uses less digits than its factorization.

434866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2216.

The product of its digits is 13824, while the sum is 31.

The square root of 434866 is about 659.4437049514. The cubic root of 434866 is about 75.7620675187.

The spelling of 434866 in words is "four hundred thirty-four thousand, eight hundred sixty-six".