228376 has 8 divisors (see below), whose sum is σ = 428220. Its totient is φ = 114184.

The previous prime is 228359. The next prime is 228383. The reversal of 228376 is 673822.

228376 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) 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 polite number, since it can be written as a sum of consecutive naturals, namely, 14266 + ... + 14281.

2²²⁸³⁷⁶ is an apocalyptic number.

It is an amenable number.

228376 is a deficient number, since it is larger than the sum of its proper divisors (199844).

228376 is a wasteful number, since it uses less digits than its factorization.

228376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28553 (or 28549 counting only the distinct ones).

The product of its digits is 4032, while the sum is 28.

The square root of 228376 is about 477.8870159358. The cubic root of 228376 is about 61.1247112675.

The spelling of 228376 in words is "two hundred twenty-eight thousand, three hundred seventy-six".