208289714 has 8 divisors (see below), whose sum is σ = 312744240. Its totient is φ = 104041636.

The previous prime is 208289689. The next prime is 208289747. The reversal of 208289714 is 417982802.

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

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, 49064 + ... + 53139.

It is an arithmetic number, because the mean of its divisors is an integer number (39093030).

Almost surely, 2^208289714 is an apocalyptic number.

208289714 is a deficient number, since it is larger than the sum of its proper divisors (104454526).

208289714 is a wasteful number, since it uses less digits than its factorization.

208289714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103224.

The product of its (nonzero) digits is 64512, while the sum is 41.

The square root of 208289714 is about 14432.2456326103. The cubic root of 208289714 is about 592.7741747100.

The spelling of 208289714 in words is "two hundred eight million, two hundred eighty-nine thousand, seven hundred fourteen".