8441988 has 12 divisors (see below), whose sum is σ = 19698000. Its totient is φ = 2813992.

The previous prime is 8441969. The next prime is 8442011. The reversal of 8441988 is 8891448.

8441988 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×8441988² = 142534322784288, which contains 22 as substring.

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, 351738 + ... + 351761.

It is an arithmetic number, because the mean of its divisors is an integer number (1641500).

Almost surely, 2^8441988 is an apocalyptic number.

It is an amenable number.

8441988 is an abundant number, since it is smaller than the sum of its proper divisors (11256012).

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

8441988 is a wasteful number, since it uses less digits than its factorization.

8441988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703506 (or 703504 counting only the distinct ones).

The product of its digits is 73728, while the sum is 42.

The square root of 8441988 is about 2905.5099380315. The cubic root of 8441988 is about 203.6174105689.

The spelling of 8441988 in words is "eight million, four hundred forty-one thousand, nine hundred eighty-eight".