434486 has 16 divisors (see below), whose sum is σ = 743904. Its totient is φ = 188544.

The previous prime is 434479. The next prime is 434501. The reversal of 434486 is 684434.

It is a congruent number.

It is an unprimeable number.

434486 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, 50 + ... + 933.

It is an arithmetic number, because the mean of its divisors is an integer number (46494).

2⁴³⁴⁴⁸⁶ is an apocalyptic number.

434486 is a deficient number, since it is larger than the sum of its proper divisors (309418).

434486 is a wasteful number, since it uses less digits than its factorization.

434486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1015.

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

The square root of 434486 is about 659.1555203440. The cubic root of 434486 is about 75.7399933047.

The spelling of 434486 in words is "four hundred thirty-four thousand, four hundred eighty-six".