226423822 has 16 divisors (see below), whose sum is σ = 366625440. Its totient is φ = 104554912.

The previous prime is 226423819. The next prime is 226423823. The reversal of 226423822 is 228324622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226423823) by changing a digit.

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, 83533 + ... + 86200.

It is an arithmetic number, because the mean of its divisors is an integer number (22914090).

Almost surely, 2^226423822 is an apocalyptic number.

226423822 is a deficient number, since it is larger than the sum of its proper divisors (140201618).

226423822 is a wasteful number, since it uses less digits than its factorization.

226423822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169787.

The product of its digits is 18432, while the sum is 31.

The square root of 226423822 is about 15047.3858859272. The cubic root of 226423822 is about 609.5004617659.

The spelling of 226423822 in words is "two hundred twenty-six million, four hundred twenty-three thousand, eight hundred twenty-two".