256060304 has 20 divisors (see below), whose sum is σ = 497480064. Its totient is φ = 127678368.

The previous prime is 256060297. The next prime is 256060327. The reversal of 256060304 is 403060652.

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, 15932 + ... + 27675.

Almost surely, 2^256060304 is an apocalyptic number.

It is an amenable number.

256060304 is a deficient number, since it is larger than the sum of its proper divisors (241419760).

256060304 is a wasteful number, since it uses less digits than its factorization.

256060304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43982 (or 43976 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 256060304 is about 16001.8843890337. The cubic root of 256060304 is about 635.0102744943.

The spelling of 256060304 in words is "two hundred fifty-six million, sixty thousand, three hundred four".