8474386 has 8 divisors (see below), whose sum is σ = 12760704. Its totient is φ = 4220820.

The previous prime is 8474371. The next prime is 8474387. The reversal of 8474386 is 6834748.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 8⁵ + 4¹¹ + 7³ + 4¹¹ + 3⁹ + 8⁵ + 6³ .

It is not an unprimeable number, because it can be changed into a prime (8474387) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7530 + ... + 8581.

It is an arithmetic number, because the mean of its divisors is an integer number (1595088).

Almost surely, 2^8474386 is an apocalyptic number.

8474386 is a deficient number, since it is larger than the sum of its proper divisors (4286318).

8474386 is a wasteful number, since it uses less digits than its factorization.

8474386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16376.

The product of its digits is 129024, while the sum is 40.

The square root of 8474386 is about 2911.0798683650. The cubic root of 8474386 is about 203.8775537138.

The spelling of 8474386 in words is "eight million, four hundred seventy-four thousand, three hundred eighty-six".