2234000009 has 2 divisors, whose sum is σ = 2234000010. Its totient is φ = 2234000008.

The previous prime is 2233999997. The next prime is 2234000033. The reversal of 2234000009 is 9000004322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1166017609 + 1067982400 = 34147^2 + 32680^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2234000009 is a prime.

It is not a weakly prime, because it can be changed into another prime (2234000059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1117000004 + 1117000005.

It is an arithmetic number, because the mean of its divisors is an integer number (1117000005).

Almost surely, 2^2234000009 is an apocalyptic number.

It is an amenable number.

2234000009 is a deficient number, since it is larger than the sum of its proper divisors (1).

2234000009 is an equidigital number, since it uses as much as digits as its factorization.

2234000009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 2234000009 is about 47265.2092875933. The cubic root of 2234000009 is about 1307.2572432384.

The spelling of 2234000009 in words is "two billion, two hundred thirty-four million, nine", and thus it is an aban number.