226274936 has 16 divisors (see below), whose sum is σ = 438895800. Its totient is φ = 109236064.

The previous prime is 226274911. The next prime is 226274959. The reversal of 226274936 is 639472622.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 226274893 and 226274902.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 487430 + ... + 487893.

Almost surely, 2^226274936 is an apocalyptic number.

It is an amenable number.

226274936 is a deficient number, since it is larger than the sum of its proper divisors (212620864).

226274936 is a wasteful number, since it uses less digits than its factorization.

226274936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 975358 (or 975354 counting only the distinct ones).

The product of its digits is 217728, while the sum is 41.

The square root of 226274936 is about 15042.4378343405. The cubic root of 226274936 is about 609.3668392192.

The spelling of 226274936 in words is "two hundred twenty-six million, two hundred seventy-four thousand, nine hundred thirty-six".