208984316 has 12 divisors (see below), whose sum is σ = 365927688. Its totient is φ = 104433552.

The previous prime is 208984297. The next prime is 208984319. The reversal of 208984316 is 613489802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (208984319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6071 + ... + 21326.

It is an arithmetic number, because the mean of its divisors is an integer number (30493974).

Almost surely, 2^208984316 is an apocalyptic number.

It is an amenable number.

208984316 is a deficient number, since it is larger than the sum of its proper divisors (156943372).

208984316 is a wasteful number, since it uses less digits than its factorization.

208984316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29308 (or 29306 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 208984316 is about 14456.2898421414. The cubic root of 208984316 is about 593.4323689699.

The spelling of 208984316 in words is "two hundred eight million, nine hundred eighty-four thousand, three hundred sixteen".