226001226 has 16 divisors (see below), whose sum is σ = 493093728. Its totient is φ = 68485200.

The previous prime is 226001203. The next prime is 226001297. The reversal of 226001226 is 622100622.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1712065 + ... + 1712196.

It is an arithmetic number, because the mean of its divisors is an integer number (30818358).

Almost surely, 2^226001226 is an apocalyptic number.

226001226 is an abundant number, since it is smaller than the sum of its proper divisors (267092502).

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

226001226 is a wasteful number, since it uses less digits than its factorization.

226001226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3424277.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 226001226 is about 15033.3371544711. The cubic root of 226001226 is about 609.1210363369.

Adding to 226001226 its reverse (622100622), we get a palindrome (848101848).

The spelling of 226001226 in words is "two hundred twenty-six million, one thousand, two hundred twenty-six".