226234413 has 12 divisors (see below), whose sum is σ = 327051868. Its totient is φ = 150698880.

The previous prime is 226234409. The next prime is 226234427. The reversal of 226234413 is 314432622.

226234413 is a `hidden beast` number, since 22 + 623 + 4 + 4 + 13 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 209612484 + 16621929 = 14478^2 + 4077^2 .

It is not a de Polignac number, because 226234413 - 2² = 226234409 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226234483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1983 + ... + 21363.

Almost surely, 2^226234413 is an apocalyptic number.

It is an amenable number.

226234413 is a deficient number, since it is larger than the sum of its proper divisors (100817455).

226234413 is a wasteful number, since it uses less digits than its factorization.

226234413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20684 (or 20681 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 226234413 is about 15041.0908181554. The cubic root of 226234413 is about 609.3304603975.

The spelling of 226234413 in words is "two hundred twenty-six million, two hundred thirty-four thousand, four hundred thirteen".