228016124 has 24 divisors (see below), whose sum is σ = 458945760. Its totient is φ = 97096896.

The previous prime is 228016099. The next prime is 228016141. The reversal of 228016124 is 421610822.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 228016093 and 228016102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21539 + ... + 30330.

It is an arithmetic number, because the mean of its divisors is an integer number (19122740).

Almost surely, 2^228016124 is an apocalyptic number.

It is an amenable number.

228016124 is an abundant number, since it is smaller than the sum of its proper divisors (230929636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

228016124 is a wasteful number, since it uses less digits than its factorization.

228016124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52037 (or 52035 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 228016124 is about 15100.2027800954. The cubic root of 228016124 is about 610.9258751664.

Adding to 228016124 its reverse (421610822), we get a palindrome (649626946).

The spelling of 228016124 in words is "two hundred twenty-eight million, sixteen thousand, one hundred twenty-four".