226714819 has 4 divisors (see below), whose sum is σ = 226780696. Its totient is φ = 226648944.

The previous prime is 226714781. The next prime is 226714823. The reversal of 226714819 is 918417622.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 226714819 - 2⁹ = 226714307 is a prime.

It is a super-2 number, since 2×226714819² = 102799218308405522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226714849) 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 3 ways as a sum of consecutive naturals, for example, 27474 + ... + 34759.

It is an arithmetic number, because the mean of its divisors is an integer number (56695174).

Almost surely, 2^226714819 is an apocalyptic number.

226714819 is a deficient number, since it is larger than the sum of its proper divisors (65877).

226714819 is an equidigital number, since it uses as much as digits as its factorization.

226714819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65876.

The product of its digits is 48384, while the sum is 40.

The square root of 226714819 is about 15057.0521351292. The cubic root of 226714819 is about 609.7614573877.

The spelling of 226714819 in words is "two hundred twenty-six million, seven hundred fourteen thousand, eight hundred nineteen".