2030344209 has 12 divisors (see below), whose sum is σ = 2933126352. Its totient is φ = 1353375000.

The previous prime is 2030344189. The next prime is 2030344213. The reversal of 2030344209 is 9024430302.

It is a happy number.

2030344209 is a `hidden beast` number, since 203 + 0 + 34 + 420 + 9 = 666.

It is not a de Polignac number, because 2030344209 - 2¹⁵ = 2030311441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2030344229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 91234 + ... + 111284.

It is an arithmetic number, because the mean of its divisors is an integer number (244427196).

Almost surely, 2^2030344209 is an apocalyptic number.

It is an amenable number.

2030344209 is a deficient number, since it is larger than the sum of its proper divisors (902782143).

2030344209 is a wasteful number, since it uses less digits than its factorization.

2030344209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31308 (or 31305 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 2030344209 is about 45059.3409738758. The cubic root of 2030344209 is about 1266.2609784441.

The spelling of 2030344209 in words is "two billion, thirty million, three hundred forty-four thousand, two hundred nine".