8000418 has 16 divisors (see below), whose sum is σ = 16517376. Its totient is φ = 2580720.

The previous prime is 8000413. The next prime is 8000431. The reversal of 8000418 is 8140008.

It is a junction number, because it is equal to n+sod(n) for n = 8000394 and 8000403.

It is not an unprimeable number, because it can be changed into a prime (8000411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21321 + ... + 21692.

It is an arithmetic number, because the mean of its divisors is an integer number (1032336).

Almost surely, 2^8000418 is an apocalyptic number.

8000418 is an abundant number, since it is smaller than the sum of its proper divisors (8516958).

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

8000418 is a wasteful number, since it uses less digits than its factorization.

8000418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43049.

The product of its (nonzero) digits is 256, while the sum is 21.

The square root of 8000418 is about 2828.5010164396. The cubic root of 8000418 is about 200.0034832727.

The spelling of 8000418 in words is "eight million, four hundred eighteen", and thus it is an aban number.