434468 has 12 divisors (see below), whose sum is σ = 776832. Its totient is φ = 212520.

The previous prime is 434461. The next prime is 434471. The reversal of 434468 is 864434.

It is a self number, because there is not a number n which added to its sum of digits gives 434468.

It is not an unprimeable number, because it can be changed into a prime (434461) by changing a digit.

434468 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 (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 968 + ... + 1343.

It is an arithmetic number, because the mean of its divisors is an integer number (64736).

2⁴³⁴⁴⁶⁸ is an apocalyptic number.

It is an amenable number.

434468 is a deficient number, since it is larger than the sum of its proper divisors (342364).

434468 is a wasteful number, since it uses less digits than its factorization.

434468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2362 (or 2360 counting only the distinct ones).

The product of its digits is 9216, while the sum is 29.

The square root of 434468 is about 659.1418663687. The cubic root of 434468 is about 75.7389473648.

The spelling of 434468 in words is "four hundred thirty-four thousand, four hundred sixty-eight".