226358169 has 8 divisors (see below), whose sum is σ = 302459040. Its totient is φ = 150581376.

The previous prime is 226358141. The next prime is 226358189. The reversal of 226358169 is 961853622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 226358169 - 2²³ = 217969561 is a prime.

It is a super-2 number, since 2×226358169² = 102476041346065122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 226358169.

It is not an unprimeable number, because it can be changed into a prime (226358189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79384 + ... + 82185.

It is an arithmetic number, because the mean of its divisors is an integer number (37807380).

Almost surely, 2^226358169 is an apocalyptic number.

It is an amenable number.

226358169 is a deficient number, since it is larger than the sum of its proper divisors (76100871).

226358169 is a wasteful number, since it uses less digits than its factorization.

226358169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162039.

The product of its digits is 155520, while the sum is 42.

The square root of 226358169 is about 15045.2041860521. The cubic root of 226358169 is about 609.4415465840.

The spelling of 226358169 in words is "two hundred twenty-six million, three hundred fifty-eight thousand, one hundred sixty-nine".