226109444 has 24 divisors (see below), whose sum is σ = 432062400. Its totient is φ = 102682080.

The previous prime is 226109441. The next prime is 226109447. The reversal of 226109444 is 444901622.

It is an interprime number because it is at equal distance from previous prime (226109441) and next prime (226109447).

It is a super-2 number, since 2×226109444² = 102250961331978272, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 226109444.

It is not an unprimeable number, because it can be changed into a prime (226109441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71897 + ... + 74975.

It is an arithmetic number, because the mean of its divisors is an integer number (18002600).

Almost surely, 2^226109444 is an apocalyptic number.

It is an amenable number.

226109444 is a deficient number, since it is larger than the sum of its proper divisors (205952956).

226109444 is a wasteful number, since it uses less digits than its factorization.

226109444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4763 (or 4761 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 226109444 is about 15036.9359910854. The cubic root of 226109444 is about 609.2182442783.

The spelling of 226109444 in words is "two hundred twenty-six million, one hundred nine thousand, four hundred forty-four".