8274407422 has 4 divisors (see below), whose sum is σ = 12411611136. Its totient is φ = 4137203710.

The previous prime is 8274407381. The next prime is 8274407441. The reversal of 8274407422 is 2247044728.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2068601854 + ... + 2068601857.

It is an arithmetic number, because the mean of its divisors is an integer number (3102902784).

Almost surely, 2^8274407422 is an apocalyptic number.

8274407422 is a deficient number, since it is larger than the sum of its proper divisors (4137203714).

8274407422 is a wasteful number, since it uses less digits than its factorization.

8274407422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4137203713.

The product of its (nonzero) digits is 200704, while the sum is 40.

The square root of 8274407422 is about 90963.7698317303. The cubic root of 8274407422 is about 2022.6106999914.

The spelling of 8274407422 in words is "eight billion, two hundred seventy-four million, four hundred seven thousand, four hundred twenty-two".