2134674463 has 2 divisors, whose sum is σ = 2134674464. Its totient is φ = 2134674462.

The previous prime is 2134674433. The next prime is 2134674533. The reversal of 2134674463 is 3644764312.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2134674463 - 2⁵ = 2134674431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2134674433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1067337231 + 1067337232.

It is an arithmetic number, because the mean of its divisors is an integer number (1067337232).

Almost surely, 2^2134674463 is an apocalyptic number.

2134674463 is a deficient number, since it is larger than the sum of its proper divisors (1).

2134674463 is an equidigital number, since it uses as much as digits as its factorization.

2134674463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 290304, while the sum is 40.

The square root of 2134674463 is about 46202.5374086749. The cubic root of 2134674463 is about 1287.5888826438.

The spelling of 2134674463 in words is "two billion, one hundred thirty-four million, six hundred seventy-four thousand, four hundred sixty-three".