8948394 has 80 divisors (see below), whose sum is σ = 24718848. Its totient is φ = 2356128.

The previous prime is 8948393. The next prime is 8948417. The reversal of 8948394 is 4938498.

It is a happy number.

8948394 is a `hidden beast` number, since 89 + 483 + 94 = 666.

It is a plaindrome in base 16.

It is a zygodrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (8948393) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 14439 + ... + 15045.

Almost surely, 2^8948394 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8948394, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12359424).

8948394 is an abundant number, since it is smaller than the sum of its proper divisors (15770454).

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

8948394 is a wasteful number, since it uses less digits than its factorization.

8948394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641 (or 632 counting only the distinct ones).

The product of its digits is 248832, while the sum is 45.

The square root of 8948394 is about 2991.3866349905. The cubic root of 8948394 is about 207.6100466253.

The spelling of 8948394 in words is "eight million, nine hundred forty-eight thousand, three hundred ninety-four".