226994344 has 8 divisors (see below), whose sum is σ = 425614410. Its totient is φ = 113497168.

The previous prime is 226994333. The next prime is 226994347. The reversal of 226994344 is 443499622.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 223861444 + 3132900 = 14962^2 + 1770^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 226994344.

It is not an unprimeable number, because it can be changed into a prime (226994347) 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, 14187139 + ... + 14187154.

Almost surely, 2^226994344 is an apocalyptic number.

It is an amenable number.

226994344 is a deficient number, since it is larger than the sum of its proper divisors (198620066).

226994344 is a wasteful number, since it uses less digits than its factorization.

226994344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28374299 (or 28374295 counting only the distinct ones).

The product of its digits is 373248, while the sum is 43.

The square root of 226994344 is about 15066.3314711976. The cubic root of 226994344 is about 610.0119535416.

The spelling of 226994344 in words is "two hundred twenty-six million, nine hundred ninety-four thousand, three hundred forty-four".