226085338 has 16 divisors (see below), whose sum is σ = 342093384. Its totient is φ = 112057920.

The previous prime is 226085317. The next prime is 226085339. The reversal of 226085338 is 833580622.

It can be written as a sum of positive squares in 4 ways, for example, as 187060329 + 39025009 = 13677^2 + 6247^2 .

It is a super-2 number, since 2×226085338² = 102229160117148488, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 226085297 and 226085306.

It is not an unprimeable number, because it can be changed into a prime (226085339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257356 + ... + 258232.

Almost surely, 2^226085338 is an apocalyptic number.

226085338 is a deficient number, since it is larger than the sum of its proper divisors (116008046).

226085338 is a wasteful number, since it uses less digits than its factorization.

226085338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1857.

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 226085338 is about 15036.1344101468. The cubic root of 226085338 is about 609.1965934991.

The spelling of 226085338 in words is "two hundred twenty-six million, eighty-five thousand, three hundred thirty-eight".