228086124 has 48 divisors (see below), whose sum is σ = 634679808. Its totient is φ = 62333568.

The previous prime is 228086123. The next prime is 228086129. The reversal of 228086124 is 421680822.

It is a happy number.

It is a super-2 number, since 2×228086124² = 104046559922686752, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (228086123) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 57097 + ... + 60960.

It is an arithmetic number, because the mean of its divisors is an integer number (13222496).

Almost surely, 2^228086124 is an apocalyptic number.

It is an amenable number.

228086124 is an abundant number, since it is smaller than the sum of its proper divisors (406593684).

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

228086124 is a wasteful number, since it uses less digits than its factorization.

228086124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118094 (or 118092 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 33.

The square root of 228086124 is about 15102.5204518981. The cubic root of 228086124 is about 610.9883860027.

The spelling of 228086124 in words is "two hundred twenty-eight million, eighty-six thousand, one hundred twenty-four".