260343064 has 8 divisors (see below), whose sum is σ = 488143260. Its totient is φ = 130171528.

The previous prime is 260343047. The next prime is 260343077. The reversal of 260343064 is 460343062.

260343064 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16271434 + ... + 16271449.

Almost surely, 2^260343064 is an apocalyptic number.

It is an amenable number.

260343064 is a deficient number, since it is larger than the sum of its proper divisors (227800196).

260343064 is a wasteful number, since it uses less digits than its factorization.

260343064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32542889 (or 32542885 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

The square root of 260343064 is about 16135.1499528204. The cubic root of 260343064 is about 638.5310254135.

The spelling of 260343064 in words is "two hundred sixty million, three hundred forty-three thousand, sixty-four".