226435473 has 16 divisors (see below), whose sum is σ = 365956800. Its totient is φ = 137233440.

The previous prime is 226435471. The next prime is 226435487. The reversal of 226435473 is 374534622.

226435473 is a `hidden beast` number, since 2 + 2 + 643 + 5 + 4 + 7 + 3 = 666.

It is not a de Polignac number, because 226435473 - 2¹ = 226435471 is a prime.

It is not an unprimeable number, because it can be changed into a prime (226435471) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 380908 + ... + 381501.

It is an arithmetic number, because the mean of its divisors is an integer number (22872300).

Almost surely, 2^226435473 is an apocalyptic number.

It is an amenable number.

226435473 is a deficient number, since it is larger than the sum of its proper divisors (139521327).

226435473 is a wasteful number, since it uses less digits than its factorization.

226435473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 762429 (or 762423 counting only the distinct ones).

The product of its digits is 120960, while the sum is 36.

The square root of 226435473 is about 15047.7730246040. The cubic root of 226435473 is about 609.5109158604.

The spelling of 226435473 in words is "two hundred twenty-six million, four hundred thirty-five thousand, four hundred seventy-three".