226741447 has 4 divisors (see below), whose sum is σ = 227740536. Its totient is φ = 225742360.

The previous prime is 226741433. The next prime is 226741469. The reversal of 226741447 is 744147622.

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 226741447 - 2¹¹ = 226739399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226741247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 499204 + ... + 499657.

It is an arithmetic number, because the mean of its divisors is an integer number (56935134).

Almost surely, 2^226741447 is an apocalyptic number.

226741447 is a deficient number, since it is larger than the sum of its proper divisors (999089).

226741447 is an equidigital number, since it uses as much as digits as its factorization.

226741447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 999088.

The product of its digits is 75264, while the sum is 37.

The square root of 226741447 is about 15057.9363459938. The cubic root of 226741447 is about 609.7853289230.

The spelling of 226741447 in words is "two hundred twenty-six million, seven hundred forty-one thousand, four hundred forty-seven".