268355084 has 12 divisors (see below), whose sum is σ = 469741608. Its totient is φ = 134143200.

The previous prime is 268355077. The next prime is 268355093. The reversal of 268355084 is 480553862.

It is a super-2 number, since 2×268355084² = 144028902217294112, which contains 22 as substring.

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 in 3 ways as a sum of consecutive naturals, for example, 18464 + ... + 29624.

It is an arithmetic number, because the mean of its divisors is an integer number (39145134).

Almost surely, 2^268355084 is an apocalyptic number.

It is an amenable number.

268355084 is a deficient number, since it is larger than the sum of its proper divisors (201386524).

268355084 is a wasteful number, since it uses less digits than its factorization.

268355084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17176 (or 17174 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 41.

The square root of 268355084 is about 16381.5470575889. The cubic root of 268355084 is about 645.0151902358.

The spelling of 268355084 in words is "two hundred sixty-eight million, three hundred fifty-five thousand, eighty-four".