8426874 has 8 divisors (see below), whose sum is σ = 16853760. Its totient is φ = 2808956.

The previous prime is 8426863. The next prime is 8426893. The reversal of 8426874 is 4786248.

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

8426874 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 702234 + ... + 702245.

It is an arithmetic number, because the mean of its divisors is an integer number (2106720).

Almost surely, 2^8426874 is an apocalyptic number.

8426874 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8426874 is a wasteful number, since it uses less digits than its factorization.

8426874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1404484.

The product of its digits is 86016, while the sum is 39.

The square root of 8426874 is about 2902.9078524817. The cubic root of 8426874 is about 203.4958234126.

The spelling of 8426874 in words is "eight million, four hundred twenty-six thousand, eight hundred seventy-four".