8274434667 has 16 divisors (see below), whose sum is σ = 12189450240. Its totient is φ = 4966070912.

The previous prime is 8274434629. The next prime is 8274434687. The reversal of 8274434667 is 7664344728.

It is a cyclic number.

It is not a de Polignac number, because 8274434667 - 2⁶ = 8274434603 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (8274434627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3525867 + ... + 3528212.

It is an arithmetic number, because the mean of its divisors is an integer number (761840640).

Almost surely, 2^8274434667 is an apocalyptic number.

8274434667 is a deficient number, since it is larger than the sum of its proper divisors (3915015573).

8274434667 is a wasteful number, since it uses less digits than its factorization.

8274434667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7054122.

The product of its digits is 5419008, while the sum is 51.

The square root of 8274434667 is about 90963.9195890327. The cubic root of 8274434667 is about 2022.6129199275.

The spelling of 8274434667 in words is "eight billion, two hundred seventy-four million, four hundred thirty-four thousand, six hundred sixty-seven".