8847342 has 48 divisors (see below), whose sum is σ = 22370400. Its totient is φ = 2526048.

The previous prime is 8847301. The next prime is 8847353. The reversal of 8847342 is 2437488.

It is a junction number, because it is equal to n+sod(n) for n = 8847297 and 8847306.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 5458 + ... + 6890.

It is an arithmetic number, because the mean of its divisors is an integer number (466050).

Almost surely, 2^8847342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8847342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11185200).

8847342 is an abundant number, since it is smaller than the sum of its proper divisors (13523058).

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

8847342 is a wasteful number, since it uses less digits than its factorization.

8847342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1462 (or 1445 counting only the distinct ones).

The product of its digits is 43008, while the sum is 36.

The square root of 8847342 is about 2974.4481841175. The cubic root of 8847342 is about 206.8255899803.

It can be divided in two parts, 884734 and 2, that added together give a cube (884736 = 96³).

The spelling of 8847342 in words is "eight million, eight hundred forty-seven thousand, three hundred forty-two".