226463911 has 16 divisors (see below), whose sum is σ = 239804928. Its totient is φ = 213444000.

The previous prime is 226463891. The next prime is 226463977. The reversal of 226463911 is 119364622.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 226463911 - 2⁵ = 226463879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226460911) 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 15 ways as a sum of consecutive naturals, for example, 684016 + ... + 684346.

It is an arithmetic number, because the mean of its divisors is an integer number (14987808).

Almost surely, 2^226463911 is an apocalyptic number.

226463911 is a deficient number, since it is larger than the sum of its proper divisors (13341017).

226463911 is a wasteful number, since it uses less digits than its factorization.

226463911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702.

The product of its digits is 15552, while the sum is 34.

The square root of 226463911 is about 15048.7179188129. The cubic root of 226463911 is about 609.5364309231.

The spelling of 226463911 in words is "two hundred twenty-six million, four hundred sixty-three thousand, nine hundred eleven".