434829 has 8 divisors (see below), whose sum is σ = 583552. Its totient is φ = 288000.

The previous prime is 434827. The next prime is 434831. The reversal of 434829 is 928434.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (434827) and next prime (434831).

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

It is not a de Polignac number, because 434829 - 2¹ = 434827 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 434796 and 434805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204 + ... + 954.

It is an arithmetic number, because the mean of its divisors is an integer number (72944).

2⁴³⁴⁸²⁹ is an apocalyptic number.

It is an amenable number.

434829 is a deficient number, since it is larger than the sum of its proper divisors (148723).

434829 is a wasteful number, since it uses less digits than its factorization.

434829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947.

The product of its digits is 6912, while the sum is 30.

The square root of 434829 is about 659.4156504057. The cubic root of 434829 is about 75.7599187526.

The spelling of 434829 in words is "four hundred thirty-four thousand, eight hundred twenty-nine".