268240108 has 6 divisors (see below), whose sum is σ = 469420196. Its totient is φ = 134120052.

The previous prime is 268240079. The next prime is 268240151. The reversal of 268240108 is 801042862.

It is a self number, because there is not a number n which added to its sum of digits gives 268240108.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33530010 + ... + 33530017.

Almost surely, 2^268240108 is an apocalyptic number.

It is an amenable number.

268240108 is a deficient number, since it is larger than the sum of its proper divisors (201180088).

268240108 is a wasteful number, since it uses less digits than its factorization.

268240108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67060031 (or 67060029 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 268240108 is about 16378.0373671573. The cubic root of 268240108 is about 644.9230587467.

The spelling of 268240108 in words is "two hundred sixty-eight million, two hundred forty thousand, one hundred eight".