2354030009 has 2 divisors, whose sum is σ = 2354030010. Its totient is φ = 2354030008.

The previous prime is 2354029939. The next prime is 2354030017. The reversal of 2354030009 is 9000304532.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2266045609 + 87984400 = 47603^2 + 9380^2 .

It is a cyclic number.

It is not a de Polignac number, because 2354030009 - 2⁸ = 2354029753 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2354030009.

It is not a weakly prime, because it can be changed into another prime (2354030039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1177015004 + 1177015005.

It is an arithmetic number, because the mean of its divisors is an integer number (1177015005).

Almost surely, 2^2354030009 is an apocalyptic number.

It is an amenable number.

2354030009 is a deficient number, since it is larger than the sum of its proper divisors (1).

2354030009 is an equidigital number, since it uses as much as digits as its factorization.

2354030009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 2354030009 is about 48518.3471379642. The cubic root of 2354030009 is about 1330.2624482549.

The spelling of 2354030009 in words is "two billion, three hundred fifty-four million, thirty thousand, nine".