8141418 has 16 divisors (see below), whose sum is σ = 18092160. Its totient is φ = 2713788.

The previous prime is 8141407. The next prime is 8141423.

8141418 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 8141391 and 8141400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75330 + ... + 75437.

It is an arithmetic number, because the mean of its divisors is an integer number (1130760).

Almost surely, 2^8141418 is an apocalyptic number.

8141418 is an abundant number, since it is smaller than the sum of its proper divisors (9950742).

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

8141418 is a wasteful number, since it uses less digits than its factorization.

8141418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150778 (or 150772 counting only the distinct ones).

The product of its digits is 1024, while the sum is 27.

The square root of 8141418 is about 2853.3170170873. The cubic root of 8141418 is about 201.1716066211.

The spelling of 8141418 in words is "eight million, one hundred forty-one thousand, four hundred eighteen".