226235499 has 24 divisors (see below), whose sum is σ = 359463888. Its totient is φ = 126120960.

The previous prime is 226235453. The next prime is 226235509. The reversal of 226235499 is 994532622.

It is not a de Polignac number, because 226235499 - 2¹² = 226231403 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 226235499.

It is not an unprimeable number, because it can be changed into a prime (226235899) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12742 + ... + 24795.

It is an arithmetic number, because the mean of its divisors is an integer number (14977662).

Almost surely, 2^226235499 is an apocalyptic number.

226235499 is a deficient number, since it is larger than the sum of its proper divisors (133228389).

226235499 is a wasteful number, since it uses less digits than its factorization.

226235499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37595 (or 37588 counting only the distinct ones).

The product of its digits is 233280, while the sum is 42.

The square root of 226235499 is about 15041.1269192172. The cubic root of 226235499 is about 609.3314353919.

The spelling of 226235499 in words is "two hundred twenty-six million, two hundred thirty-five thousand, four hundred ninety-nine".