2234864791 has 2 divisors, whose sum is σ = 2234864792. Its totient is φ = 2234864790.

The previous prime is 2234864743. The next prime is 2234864831. The reversal of 2234864791 is 1974684322.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2234864791 - 2²¹ = 2232767639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2234864701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1117432395 + 1117432396.

It is an arithmetic number, because the mean of its divisors is an integer number (1117432396).

Almost surely, 2^2234864791 is an apocalyptic number.

2234864791 is a deficient number, since it is larger than the sum of its proper divisors (1).

2234864791 is an equidigital number, since it uses as much as digits as its factorization.

2234864791 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 580608, while the sum is 46.

The square root of 2234864791 is about 47274.3565900161. The cubic root of 2234864791 is about 1307.4259013537.

The spelling of 2234864791 in words is "two billion, two hundred thirty-four million, eight hundred sixty-four thousand, seven hundred ninety-one".