228896336 has 20 divisors (see below), whose sum is σ = 446212512. Its totient is φ = 113744736.

The previous prime is 228896329. The next prime is 228896351. The reversal of 228896336 is 633698822.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 41276 + ... + 46491.

Almost surely, 2^228896336 is an apocalyptic number.

It is an amenable number.

228896336 is a deficient number, since it is larger than the sum of its proper divisors (217316176).

228896336 is a wasteful number, since it uses less digits than its factorization.

228896336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87938 (or 87932 counting only the distinct ones).

The product of its digits is 746496, while the sum is 47.

The square root of 228896336 is about 15129.3204077381. The cubic root of 228896336 is about 611.7109860388.

The spelling of 228896336 in words is "two hundred twenty-eight million, eight hundred ninety-six thousand, three hundred thirty-six".