226015345 has 8 divisors (see below), whose sum is σ = 271304640. Its totient is φ = 180754800.

The previous prime is 226015313. The next prime is 226015367. The reversal of 226015345 is 543510622.

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

It is not a de Polignac number, because 226015345 - 2⁵ = 226015313 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18396 + ... + 28114.

It is an arithmetic number, because the mean of its divisors is an integer number (33913080).

Almost surely, 2^226015345 is an apocalyptic number.

It is an amenable number.

226015345 is a deficient number, since it is larger than the sum of its proper divisors (45289295).

226015345 is an equidigital number, since it uses as much as digits as its factorization.

226015345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14375.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 226015345 is about 15033.8067368182. The cubic root of 226015345 is about 609.1337206351.

Adding to 226015345 its reverse (543510622), we get a palindrome (769525967).

The spelling of 226015345 in words is "two hundred twenty-six million, fifteen thousand, three hundred forty-five".