2234064787 has 2 divisors, whose sum is σ = 2234064788. Its totient is φ = 2234064786.

The previous prime is 2234064757. The next prime is 2234064823. The reversal of 2234064787 is 7874604322.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2234064787 is a prime.

It is not a weakly prime, because it can be changed into another prime (2234064757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1117032393 + 1117032394.

It is an arithmetic number, because the mean of its divisors is an integer number (1117032394).

Almost surely, 2^2234064787 is an apocalyptic number.

2234064787 is a deficient number, since it is larger than the sum of its proper divisors (1).

2234064787 is an equidigital number, since it uses as much as digits as its factorization.

2234064787 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 451584, while the sum is 43.

The square root of 2234064787 is about 47265.8945435290. The cubic root of 2234064787 is about 1307.2698783758.

The spelling of 2234064787 in words is "two billion, two hundred thirty-four million, sixty-four thousand, seven hundred eighty-seven".