16016422 has 4 divisors (see below), whose sum is σ = 24024636. Its totient is φ = 8008210.

The previous prime is 16016401. The next prime is 16016423. The reversal of 16016422 is 22461061.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 16016393 and 16016402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16016423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4004104 + ... + 4004107.

It is an arithmetic number, because the mean of its divisors is an integer number (6006159).

Almost surely, 2^16016422 is an apocalyptic number.

16016422 is a deficient number, since it is larger than the sum of its proper divisors (8008214).

16016422 is an equidigital number, since it uses as much as digits as its factorization.

16016422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8008213.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 16016422 is about 4002.0522235473. The cubic root of 16016422 is about 252.0703905990.

Adding to 16016422 its reverse (22461061), we get a palindrome (38477483).

The spelling of 16016422 in words is "sixteen million, sixteen thousand, four hundred twenty-two".