268874224 has 40 divisors (see below), whose sum is σ = 529723040. Its totient is φ = 132192000.

The previous prime is 268874219. The next prime is 268874239. The reversal of 268874224 is 422478862.

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 in 7 ways as a sum of consecutive naturals, for example, 262834 + ... + 263854.

It is an arithmetic number, because the mean of its divisors is an integer number (13243076).

Almost surely, 2^268874224 is an apocalyptic number.

It is an amenable number.

268874224 is a deficient number, since it is larger than the sum of its proper divisors (260848816).

268874224 is a wasteful number, since it uses less digits than its factorization.

268874224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1289 (or 1283 counting only the distinct ones).

The product of its digits is 344064, while the sum is 43.

The square root of 268874224 is about 16397.3846695136. The cubic root of 268874224 is about 645.4308552882.

The spelling of 268874224 in words is "two hundred sixty-eight million, eight hundred seventy-four thousand, two hundred twenty-four".