228826126 has 16 divisors (see below), whose sum is σ = 359666208. Its totient is φ = 108979200.

The previous prime is 228826121. The next prime is 228826141. The reversal of 228826126 is 621628822.

228826126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×228826126² = 104722791880335752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228826121) 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, 766 + ... + 21406.

It is an arithmetic number, because the mean of its divisors is an integer number (22479138).

Almost surely, 2^228826126 is an apocalyptic number.

228826126 is a deficient number, since it is larger than the sum of its proper divisors (130840082).

228826126 is a wasteful number, since it uses less digits than its factorization.

228826126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20907.

The product of its digits is 36864, while the sum is 37.

The square root of 228826126 is about 15126.9999008396. Note that the first 4 decimals coincide. The cubic root of 228826126 is about 611.6484357143.

The spelling of 228826126 in words is "two hundred twenty-eight million, eight hundred twenty-six thousand, one hundred twenty-six".