16382222 has 8 divisors (see below), whose sum is σ = 24910176. Its totient is φ = 8078832.

The previous prime is 16382209. The next prime is 16382227. The reversal of 16382222 is 22228361.

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

16382222 is a modest number, since divided by 2222 gives 1638 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 16382191 and 16382200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16382227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55958 + ... + 56249.

It is an arithmetic number, because the mean of its divisors is an integer number (3113772).

Almost surely, 2^16382222 is an apocalyptic number.

16382222 is a deficient number, since it is larger than the sum of its proper divisors (8527954).

16382222 is a wasteful number, since it uses less digits than its factorization.

16382222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112282.

The product of its digits is 2304, while the sum is 26.

The square root of 16382222 is about 4047.4957689910. The cubic root of 16382222 is about 253.9749804856.

The spelling of 16382222 in words is "sixteen million, three hundred eighty-two thousand, two hundred twenty-two".