268023376 has 10 divisors (see below), whose sum is σ = 519295322. Its totient is φ = 134011680.

The previous prime is 268023373. The next prime is 268023391. The reversal of 268023376 is 673320862.

It can be written as a sum of positive squares in only one way, i.e., 198133776 + 69889600 = 14076^2 + 8360^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268023373) by changing a digit.

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, 8375715 + ... + 8375746.

Almost surely, 2^268023376 is an apocalyptic number.

It is an amenable number.

268023376 is a deficient number, since it is larger than the sum of its proper divisors (251271946).

268023376 is a wasteful number, since it uses less digits than its factorization.

268023376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16751469 (or 16751463 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 268023376 is about 16371.4194864098. The cubic root of 268023376 is about 644.7493174825.

The spelling of 268023376 in words is "two hundred sixty-eight million, twenty-three thousand, three hundred seventy-six".