16116338 has 8 divisors (see below), whose sum is σ = 27628032. Its totient is φ = 6906996.

The previous prime is 16116329. The next prime is 16116341. The reversal of 16116338 is 83361161.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 16116338.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 575570 + ... + 575597.

It is an arithmetic number, because the mean of its divisors is an integer number (3453504).

Almost surely, 2^16116338 is an apocalyptic number.

16116338 is a deficient number, since it is larger than the sum of its proper divisors (11511694).

16116338 is a wasteful number, since it uses less digits than its factorization.

16116338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1151176.

The product of its digits is 2592, while the sum is 29.

The square root of 16116338 is about 4014.5159110408. The cubic root of 16116338 is about 252.5934719127.

Adding to 16116338 its reverse (83361161), we get a palindrome (99477499).

The spelling of 16116338 in words is "sixteen million, one hundred sixteen thousand, three hundred thirty-eight".