228334678 has 16 divisors (see below), whose sum is σ = 402380496. Its totient is φ = 95804640.

The previous prime is 228334663. The next prime is 228334679. The reversal of 228334678 is 876433822.

228334678 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228334679) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 398901 + ... + 399472.

It is an arithmetic number, because the mean of its divisors is an integer number (25148781).

Almost surely, 2^228334678 is an apocalyptic number.

228334678 is a deficient number, since it is larger than the sum of its proper divisors (174045818).

228334678 is a wasteful number, since it uses less digits than its factorization.

228334678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 798399.

The product of its digits is 387072, while the sum is 43.

The square root of 228334678 is about 15110.7471026419. The cubic root of 228334678 is about 611.2102444162.

The spelling of 228334678 in words is "two hundred twenty-eight million, three hundred thirty-four thousand, six hundred seventy-eight".