16916339 has 8 divisors (see below), whose sum is σ = 19256832. Its totient is φ = 14709640.

The previous prime is 16916321. The next prime is 16916351. The reversal of 16916339 is 93361961.

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

It is not a de Polignac number, because 16916339 - 2⁸ = 16916083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16916399) 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, 33179 + ... + 33684.

It is an arithmetic number, because the mean of its divisors is an integer number (2407104).

Almost surely, 2^16916339 is an apocalyptic number.

16916339 is a deficient number, since it is larger than the sum of its proper divisors (2340493).

16916339 is a wasteful number, since it uses less digits than its factorization.

16916339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66897.

The product of its digits is 26244, while the sum is 38.

The square root of 16916339 is about 4112.9477263880. The cubic root of 16916339 is about 256.7056691915.

The spelling of 16916339 in words is "sixteen million, nine hundred sixteen thousand, three hundred thirty-nine".