2029218 has 8 divisors (see below), whose sum is σ = 4058448. Its totient is φ = 676404.

The previous prime is 2029207. The next prime is 2029241. The reversal of 2029218 is 8129202.

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

2029218 is an admirable number.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a zygodrome in base 11.

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 3 ways as a sum of consecutive naturals, for example, 169096 + ... + 169107.

It is an arithmetic number, because the mean of its divisors is an integer number (507306).

2^2029218 is an apocalyptic number.

2029218 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2029218 is a wasteful number, since it uses less digits than its factorization.

2029218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338208.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 2029218 is about 1424.5062302426. The cubic root of 2029218 is about 126.6026808254.

The spelling of 2029218 in words is "two million, twenty-nine thousand, two hundred eighteen".