8254842 has 8 divisors (see below), whose sum is σ = 16509696. Its totient is φ = 2751612.

The previous prime is 8254837. The next prime is 8254849. The reversal of 8254842 is 2484528.

It is a happy number.

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

8254842 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (8254849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 687898 + ... + 687909.

It is an arithmetic number, because the mean of its divisors is an integer number (2063712).

Almost surely, 2^8254842 is an apocalyptic number.

8254842 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.

8254842 is a wasteful number, since it uses less digits than its factorization.

8254842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1375812.

The product of its digits is 20480, while the sum is 33.

The square root of 8254842 is about 2873.1240836414. The cubic root of 8254842 is about 202.1015239751.

The spelling of 8254842 in words is "eight million, two hundred fifty-four thousand, eight hundred forty-two".