260714668 has 12 divisors (see below), whose sum is σ = 458244640. Its totient is φ = 129787632.

The previous prime is 260714647. The next prime is 260714677. The reversal of 260714668 is 866417062.

It is a super-2 number, since 2×260714668² = 135944276220700448, which contains 22 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 260714668.

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 in 3 ways as a sum of consecutive naturals, for example, 141396 + ... + 143227.

Almost surely, 2^260714668 is an apocalyptic number.

It is an amenable number.

260714668 is a deficient number, since it is larger than the sum of its proper divisors (197529972).

260714668 is a wasteful number, since it uses less digits than its factorization.

260714668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284856 (or 284854 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 260714668 is about 16146.6612028617. The cubic root of 260714668 is about 638.8346861215.

The spelling of 260714668 in words is "two hundred sixty million, seven hundred fourteen thousand, six hundred sixty-eight".