4222194 has 8 divisors (see below), whose sum is σ = 8444400. Its totient is φ = 1407396.

The previous prime is 4222177. The next prime is 4222219. The reversal of 4222194 is 4912224.

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

4222194 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 351844 + ... + 351855.

It is an arithmetic number, because the mean of its divisors is an integer number (1055550).

Almost surely, 2^4222194 is an apocalyptic number.

4222194 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.

4222194 is a wasteful number, since it uses less digits than its factorization.

It is an anagram of its base 11 representation: 4222194 = (2424219)₁₁.

4222194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703704.

The product of its digits is 1152, while the sum is 24.

The square root of 4222194 is about 2054.7978002714. The cubic root of 4222194 is about 161.6265594111.

The spelling of 4222194 in words is "four million, two hundred twenty-two thousand, one hundred ninety-four".