430947085 has 8 divisors (see below), whose sum is σ = 519396120. Its totient is φ = 343251264.

The previous prime is 430947079. The next prime is 430947091. The reversal of 430947085 is 580749034.

It is an interprime number because it is at equal distance from previous prime (430947079) and next prime (430947091).

It can be written as a sum of positive squares in 4 ways, for example, as 199967881 + 230979204 = 14141^2 + 15198^2 .

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 430947085 - 2⁹ = 430946573 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187042 + ... + 189331.

It is an arithmetic number, because the mean of its divisors is an integer number (64924515).

Almost surely, 2^430947085 is an apocalyptic number.

It is an amenable number.

430947085 is a deficient number, since it is larger than the sum of its proper divisors (88449035).

430947085 is a wasteful number, since it uses less digits than its factorization.

430947085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376607.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 430947085 is about 20759.2650399767. The cubic root of 430947085 is about 755.3379683623.

The spelling of 430947085 in words is "four hundred thirty million, nine hundred forty-seven thousand, eighty-five".