226423204 has 24 divisors (see below), whose sum is σ = 479485440. Its totient is φ = 91330176.

The previous prime is 226423199. The next prime is 226423229. The reversal of 226423204 is 402324622.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 237364 + ... + 238315.

It is an arithmetic number, because the mean of its divisors is an integer number (19978560).

Almost surely, 2^226423204 is an apocalyptic number.

It is an amenable number.

226423204 is an abundant number, since it is smaller than the sum of its proper divisors (253062236).

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

226423204 is a wasteful number, since it uses less digits than its factorization.

226423204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475707 (or 475705 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 226423204 is about 15047.3653507848. The cubic root of 226423204 is about 609.4999072430.

Adding to 226423204 its reverse (402324622), we get a palindrome (628747826).

The spelling of 226423204 in words is "two hundred twenty-six million, four hundred twenty-three thousand, two hundred four".