8338020 has 24 divisors (see below), whose sum is σ = 23346624. Its totient is φ = 2223456.

The previous prime is 8338009. The next prime is 8338021. The reversal of 8338020 is 208338.

It is not an unprimeable number, because it can be changed into a prime (8338021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69424 + ... + 69543.

It is an arithmetic number, because the mean of its divisors is an integer number (972776).

Almost surely, 2^8338020 is an apocalyptic number.

It is an amenable number.

8338020 is an abundant number, since it is smaller than the sum of its proper divisors (15008604).

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

8338020 is a wasteful number, since it uses less digits than its factorization.

8338020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138979 (or 138977 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 8338020 is about 2887.5629863260. The cubic root of 8338020 is about 202.7780664008.

The spelling of 8338020 in words is "eight million, three hundred thirty-eight thousand, twenty".