226667736 has 24 divisors (see below), whose sum is σ = 613891980. Its totient is φ = 75555888.

The previous prime is 226667729. The next prime is 226667743. The reversal of 226667736 is 637766622.

It is an interprime number because it is at equal distance from previous prime (226667729) and next prime (226667743).

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 226667691 and 226667700.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1574010 + ... + 1574153.

Almost surely, 2^226667736 is an apocalyptic number.

It is an amenable number.

226667736 is an abundant number, since it is smaller than the sum of its proper divisors (387224244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226667736 is a wasteful number, since it uses less digits than its factorization.

226667736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3148175 (or 3148168 counting only the distinct ones).

The product of its digits is 762048, while the sum is 45.

The square root of 226667736 is about 15055.4885672966. The cubic root of 226667736 is about 609.7192437284.

The spelling of 226667736 in words is "two hundred twenty-six million, six hundred sixty-seven thousand, seven hundred thirty-six".