226863716 has 6 divisors (see below), whose sum is σ = 397011510. Its totient is φ = 113431856.

The previous prime is 226863713. The next prime is 226863733. The reversal of 226863716 is 617368622.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 221890816 + 4972900 = 14896^2 + 2230^2 .

It is not an unprimeable number, because it can be changed into a prime (226863713) by changing a digit.

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 as a sum of consecutive naturals, namely, 28357961 + ... + 28357968.

It is an arithmetic number, because the mean of its divisors is an integer number (66168585).

Almost surely, 2^226863716 is an apocalyptic number.

It is an amenable number.

226863716 is a deficient number, since it is larger than the sum of its proper divisors (170147794).

226863716 is a wasteful number, since it uses less digits than its factorization.

226863716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56715933 (or 56715931 counting only the distinct ones).

The product of its digits is 145152, while the sum is 41.

The square root of 226863716 is about 15061.9957508957. The cubic root of 226863716 is about 609.8949169520.

The spelling of 226863716 in words is "two hundred twenty-six million, eight hundred sixty-three thousand, seven hundred sixteen".