16316322 has 32 divisors (see below), whose sum is σ = 35830080. Its totient is φ = 4912320.

The previous prime is 16316317. The next prime is 16316347. The reversal of 16316322 is 22361361.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 16316292 and 16316301.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10704 + ... + 12132.

It is an arithmetic number, because the mean of its divisors is an integer number (1119690).

Almost surely, 2^16316322 is an apocalyptic number.

16316322 is an abundant number, since it is smaller than the sum of its proper divisors (19513758).

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

16316322 is a wasteful number, since it uses less digits than its factorization.

16316322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1618.

The product of its digits is 1296, while the sum is 24.

The square root of 16316322 is about 4039.3467293611. The cubic root of 16316322 is about 253.6339717217.

Adding to 16316322 its reverse (22361361), we get a palindrome (38677683).

The spelling of 16316322 in words is "sixteen million, three hundred sixteen thousand, three hundred twenty-two".