16032226 has 24 divisors (see below), whose sum is σ = 28092096. Its totient is φ = 6720840.

The previous prime is 16032209. The next prime is 16032227. The reversal of 16032226 is 62223061.

It is a happy number.

16032226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 16032197 and 16032206.

It is not an unprimeable number, because it can be changed into a prime (16032227) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 126175 + ... + 126301.

It is an arithmetic number, because the mean of its divisors is an integer number (1170504).

Almost surely, 2^16032226 is an apocalyptic number.

16032226 is a deficient number, since it is larger than the sum of its proper divisors (12059870).

16032226 is an equidigital number, since it uses as much as digits as its factorization.

16032226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334 (or 207 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 16032226 is about 4004.0262236903. The cubic root of 16032226 is about 252.1532724244.

Adding to 16032226 its reverse (62223061), we get a palindrome (78255287).

The spelling of 16032226 in words is "sixteen million, thirty-two thousand, two hundred twenty-six".