6416222 has 8 divisors (see below), whose sum is σ = 9746400. Its totient is φ = 3167424.

The previous prime is 6416219. The next prime is 6416237. The reversal of 6416222 is 2226146.

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

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, 20147 + ... + 20462.

It is an arithmetic number, because the mean of its divisors is an integer number (1218300).

Almost surely, 2^6416222 is an apocalyptic number.

6416222 is a deficient number, since it is larger than the sum of its proper divisors (3330178).

6416222 is a wasteful number, since it uses less digits than its factorization.

6416222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40690.

The product of its digits is 1152, while the sum is 23.

The square root of 6416222 is about 2533.0262533184. The cubic root of 6416222 is about 185.8202873577.

The spelling of 6416222 in words is "six million, four hundred sixteen thousand, two hundred twenty-two".