2234218 has 16 divisors (see below), whose sum is σ = 3962880. Its totient is φ = 924336.

The previous prime is 2234209. The next prime is 2234227. The reversal of 2234218 is 8124322.

It is an interprime number because it is at equal distance from previous prime (2234209) and next prime (2234227).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2346 + ... + 3157.

It is an arithmetic number, because the mean of its divisors is an integer number (247680).

2^2234218 is an apocalyptic number.

2234218 is a deficient number, since it is larger than the sum of its proper divisors (1728662).

2234218 is a wasteful number, since it uses less digits than its factorization.

2234218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5541.

The product of its digits is 768, while the sum is 22.

The square root of 2234218 is about 1494.7300759669. The cubic root of 2234218 is about 130.7299762045.

The spelling of 2234218 in words is "two million, two hundred thirty-four thousand, two hundred eighteen".