4415222 has 8 divisors (see below), whose sum is σ = 7568976. Its totient is φ = 1892232.

The previous prime is 4415219. The next prime is 4415269. The reversal of 4415222 is 2225144.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 4415194 and 4415203.

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, 157673 + ... + 157700.

It is an arithmetic number, because the mean of its divisors is an integer number (946122).

Almost surely, 2^4415222 is an apocalyptic number.

4415222 is a deficient number, since it is larger than the sum of its proper divisors (3153754).

4415222 is a wasteful number, since it uses less digits than its factorization.

4415222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315382.

The product of its digits is 640, while the sum is 20.

The square root of 4415222 is about 2101.2429654850. The cubic root of 4415222 is about 164.0530019052.

The spelling of 4415222 in words is "four million, four hundred fifteen thousand, two hundred twenty-two".