8426348 has 48 divisors (see below), whose sum is σ = 18170880. Its totient is φ = 3338496.

The previous prime is 8426287. The next prime is 8426381. The reversal of 8426348 is 8436248.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24836 + ... + 25172.

It is an arithmetic number, because the mean of its divisors is an integer number (378560).

Almost surely, 2^8426348 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8426348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9085440).

8426348 is an abundant number, since it is smaller than the sum of its proper divisors (9744532).

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

8426348 is a wasteful number, since it uses less digits than its factorization.

8426348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414 (or 412 counting only the distinct ones).

The product of its digits is 36864, while the sum is 35.

The square root of 8426348 is about 2902.8172522568. The cubic root of 8426348 is about 203.4915892988.

The spelling of 8426348 in words is "eight million, four hundred twenty-six thousand, three hundred forty-eight".