434016285 has 16 divisors (see below), whose sum is σ = 704792256. Its totient is φ = 228019968.

The previous prime is 434016269. The next prime is 434016299. The reversal of 434016285 is 582610434.

It is not a de Polignac number, because 434016285 - 2⁴ = 434016269 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214924 + ... + 216933.

It is an arithmetic number, because the mean of its divisors is an integer number (44049516).

Almost surely, 2^434016285 is an apocalyptic number.

It is an amenable number.

434016285 is a deficient number, since it is larger than the sum of its proper divisors (270775971).

434016285 is a wasteful number, since it uses less digits than its factorization.

434016285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431932.

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 434016285 is about 20833.0575048407. The cubic root of 434016285 is about 757.1268974835.

The spelling of 434016285 in words is "four hundred thirty-four million, sixteen thousand, two hundred eighty-five".