434489329 has 8 divisors (see below), whose sum is σ = 448914752. Its totient is φ = 420260400.

The previous prime is 434489323. The next prime is 434489347. The reversal of 434489329 is 923984434.

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

It is a cyclic number.

It is not a de Polignac number, because 434489329 - 2¹³ = 434481137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (434489323) 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, 44622 + ... + 53479.

It is an arithmetic number, because the mean of its divisors is an integer number (56114344).

Almost surely, 2^434489329 is an apocalyptic number.

It is an amenable number.

434489329 is a deficient number, since it is larger than the sum of its proper divisors (14425423).

434489329 is a wasteful number, since it uses less digits than its factorization.

434489329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98247.

The product of its digits is 746496, while the sum is 46.

The square root of 434489329 is about 20844.4076193112. The cubic root of 434489329 is about 757.4018674229.

The spelling of 434489329 in words is "four hundred thirty-four million, four hundred eighty-nine thousand, three hundred twenty-nine".