434676 has 48 divisors (see below), whose sum is σ = 1149120. Its totient is φ = 126720.

The previous prime is 434659. The next prime is 434683. The reversal of 434676 is 676434.

Its product of digits (12096) is a multiple of the sum of its prime factors (144).

It is a congruent number.

It is an unprimeable number.

434676 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is an upside-down number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4840 + ... + 4928.

It is an arithmetic number, because the mean of its divisors is an integer number (23940).

2⁴³⁴⁶⁷⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 434676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (574560).

434676 is an abundant number, since it is smaller than the sum of its proper divisors (714444).

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

434676 is a wasteful number, since it uses less digits than its factorization.

434676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144 (or 142 counting only the distinct ones).

The product of its digits is 12096, while the sum is 30.

The square root of 434676 is about 659.2996283936. The cubic root of 434676 is about 75.7510320198.

The spelling of 434676 in words is "four hundred thirty-four thousand, six hundred seventy-six".