9014218 has 8 divisors (see below), whose sum is σ = 13541220. Its totient is φ = 4500480.

The previous prime is 9014209. The next prime is 9014221. The reversal of 9014218 is 8124109.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8958049 + 56169 = 2993^2 + 237^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×9014218² = 162512252303048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9014192 and 9014201.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1393 + ... + 4468.

Almost surely, 2^9014218 is an apocalyptic number.

9014218 is a deficient number, since it is larger than the sum of its proper divisors (4527002).

9014218 is a wasteful number, since it uses less digits than its factorization.

9014218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6632.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 9014218 is about 3002.3687315185. The cubic root of 9014218 is about 208.1178603484.

The spelling of 9014218 in words is "nine million, fourteen thousand, two hundred eighteen".