16422036 has 24 divisors (see below), whose sum is σ = 38411520. Its totient is φ = 5460672.

The previous prime is 16422019. The next prime is 16422037. The reversal of 16422036 is 63022461.

16422036 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 = 16421997 and 16422015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16422037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4320 + ... + 7176.

It is an arithmetic number, because the mean of its divisors is an integer number (1600480).

Almost surely, 2^16422036 is an apocalyptic number.

It is an amenable number.

16422036 is an abundant number, since it is smaller than the sum of its proper divisors (21989484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16422036 is a wasteful number, since it uses less digits than its factorization.

16422036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3343 (or 3341 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 16422036 is about 4052.4111341274. The cubic root of 16422036 is about 254.1805606427.

Adding to 16422036 its reverse (63022461), we get a palindrome (79444497).

It can be divided in two parts, 16 and 422036, that multiplied together give a palindrome (6752576).

The spelling of 16422036 in words is "sixteen million, four hundred twenty-two thousand, thirty-six".