4016222 has 8 divisors (see below), whose sum is σ = 6884976. Its totient is φ = 1721232.

The previous prime is 4016219. The next prime is 4016231. The reversal of 4016222 is 2226104.

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

It is a super-2 number, since 2×4016222² = 32260078306568, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4016222.

It is a congruent 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, 143423 + ... + 143450.

It is an arithmetic number, because the mean of its divisors is an integer number (860622).

Almost surely, 2^4016222 is an apocalyptic number.

4016222 is a deficient number, since it is larger than the sum of its proper divisors (2868754).

4016222 is a wasteful number, since it uses less digits than its factorization.

4016222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286882.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 4016222 is about 2004.0513965465. The cubic root of 4016222 is about 158.9544059241.

The spelling of 4016222 in words is "four million, sixteen thousand, two hundred twenty-two".