226242604 has 18 divisors (see below), whose sum is σ = 460565700. Its totient is φ = 96961032.

The previous prime is 226242581. The next prime is 226242607. The reversal of 226242604 is 406242622.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (226242607) 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 in 5 ways as a sum of consecutive naturals, for example, 576954 + ... + 577345.

Almost surely, 2^226242604 is an apocalyptic number.

It is an amenable number.

226242604 is an abundant number, since it is smaller than the sum of its proper divisors (234323096).

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

226242604 is a wasteful number, since it uses less digits than its factorization.

226242604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1154317 (or 1154308 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 226242604 is about 15041.3631031233. The cubic root of 226242604 is about 609.3378140762.

The spelling of 226242604 in words is "two hundred twenty-six million, two hundred forty-two thousand, six hundred four".