934588009 has 2 divisors, whose sum is σ = 934588010. Its totient is φ = 934588008.

The previous prime is 934588007. The next prime is 934588013. The reversal of 934588009 is 900885439.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 819562384 + 115025625 = 28628^2 + 10725^2 .

It is a cyclic number.

It is not a de Polignac number, because 934588009 - 2¹ = 934588007 is a prime.

Together with 934588007, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 934588009.

It is not a weakly prime, because it can be changed into another prime (934588007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 467294004 + 467294005.

It is an arithmetic number, because the mean of its divisors is an integer number (467294005).

Almost surely, 2^934588009 is an apocalyptic number.

It is an amenable number.

934588009 is a deficient number, since it is larger than the sum of its proper divisors (1).

934588009 is an equidigital number, since it uses as much as digits as its factorization.

934588009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 311040, while the sum is 46.

The square root of 934588009 is about 30571.0321873502. The cubic root of 934588009 is about 977.7025206852.

The spelling of 934588009 in words is "nine hundred thirty-four million, five hundred eighty-eight thousand, nine".