228711710 has 24 divisors (see below), whose sum is σ = 437327640. Its totient is φ = 86102144.

The previous prime is 228711673. The next prime is 228711713. The reversal of 228711710 is 17117822.

228711710 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×228711710² = 104618092582248200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228711713) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36680 + ... + 42459.

It is an arithmetic number, because the mean of its divisors is an integer number (18221985).

Almost surely, 2^228711710 is an apocalyptic number.

228711710 is a deficient number, since it is larger than the sum of its proper divisors (208615930).

228711710 is a wasteful number, since it uses less digits than its factorization.

228711710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79180 (or 79163 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 29.

The square root of 228711710 is about 15123.2175809250. The cubic root of 228711710 is about 611.5464746957.

The spelling of 228711710 in words is "two hundred twenty-eight million, seven hundred eleven thousand, seven hundred ten".