226261912 has 8 divisors (see below), whose sum is σ = 424241100. Its totient is φ = 113130952.

The previous prime is 226261883. The next prime is 226261913. The reversal of 226261912 is 219162622.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226261913) 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 as a sum of consecutive naturals, namely, 14141362 + ... + 14141377.

Almost surely, 2^226261912 is an apocalyptic number.

It is an amenable number.

226261912 is a deficient number, since it is larger than the sum of its proper divisors (197979188).

226261912 is a wasteful number, since it uses less digits than its factorization.

226261912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28282745 (or 28282741 counting only the distinct ones).

The product of its digits is 5184, while the sum is 31.

The square root of 226261912 is about 15042.0049195578. The cubic root of 226261912 is about 609.3551476224.

The spelling of 226261912 in words is "two hundred twenty-six million, two hundred sixty-one thousand, nine hundred twelve".