226843444 has 24 divisors (see below), whose sum is σ = 425658240. Its totient is φ = 105396096.

The previous prime is 226843429. The next prime is 226843453. The reversal of 226843444 is 444348622.

226843444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×226843444² = 102915896171562272, which contains 22 as substring.

It is a congruent number.

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, 15742 + ... + 26485.

It is an arithmetic number, because the mean of its divisors is an integer number (17735760).

Almost surely, 2^226843444 is an apocalyptic number.

It is an amenable number.

226843444 is a deficient number, since it is larger than the sum of its proper divisors (198814796).

226843444 is a wasteful number, since it uses less digits than its factorization.

226843444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42327 (or 42325 counting only the distinct ones).

The product of its digits is 147456, while the sum is 37.

The square root of 226843444 is about 15061.3227838726. The cubic root of 226843444 is about 609.8767501596.

The spelling of 226843444 in words is "two hundred twenty-six million, eight hundred forty-three thousand, four hundred forty-four".