8134067474 has 16 divisors (see below), whose sum is σ = 13255932312. Its totient is φ = 3720960768.

The previous prime is 8134067471. The next prime is 8134067477. The reversal of 8134067474 is 4747604318.

It is an interprime number because it is at equal distance from previous prime (8134067471) and next prime (8134067477).

It can be written as a sum of positive squares in 4 ways, for example, as 4746245449 + 3387822025 = 68893^2 + 58205^2 .

It is not an unprimeable number, because it can be changed into a prime (8134067471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1381349 + ... + 1387224.

Almost surely, 2^8134067474 is an apocalyptic number.

8134067474 is a deficient number, since it is larger than the sum of its proper divisors (5121864838).

8134067474 is a wasteful number, since it uses less digits than its factorization.

8134067474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2768701.

The product of its (nonzero) digits is 451584, while the sum is 44.

The square root of 8134067474 is about 90189.0651575899. The cubic root of 8134067474 is about 2011.1104541131.

The spelling of 8134067474 in words is "eight billion, one hundred thirty-four million, sixty-seven thousand, four hundred seventy-four".