208943314 has 4 divisors (see below), whose sum is σ = 313414974. Its totient is φ = 104471656.

The previous prime is 208943309. The next prime is 208943327. The reversal of 208943314 is 413349802.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 159592689 + 49350625 = 12633^2 + 7025^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 208943314.

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, 52235827 + ... + 52235830.

Almost surely, 2^208943314 is an apocalyptic number.

208943314 is a deficient number, since it is larger than the sum of its proper divisors (104471660).

208943314 is a wasteful number, since it uses less digits than its factorization.

208943314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104471659.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 208943314 is about 14454.8716355421. The cubic root of 208943314 is about 593.3935566387.

The spelling of 208943314 in words is "two hundred eight million, nine hundred forty-three thousand, three hundred fourteen".