16330316 has 6 divisors (see below), whose sum is σ = 28578060. Its totient is φ = 8165156.

The previous prime is 16330289. The next prime is 16330331. The reversal of 16330316 is 61303361.

It is a junction number, because it is equal to n+sod(n) for n = 16330291 and 16330300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2041286 + ... + 2041293.

It is an arithmetic number, because the mean of its divisors is an integer number (4763010).

Almost surely, 2^16330316 is an apocalyptic number.

It is an amenable number.

16330316 is a deficient number, since it is larger than the sum of its proper divisors (12247744).

16330316 is a wasteful number, since it uses less digits than its factorization.

16330316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4082583 (or 4082581 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 16330316 is about 4041.0785688972. The cubic root of 16330316 is about 253.7064623145.

Adding to 16330316 its reverse (61303361), we get a palindrome (77633677).

The spelling of 16330316 in words is "sixteen million, three hundred thirty thousand, three hundred sixteen".