226030043 has 4 divisors (see below), whose sum is σ = 226436400. Its totient is φ = 225623688.

The previous prime is 226030033. The next prime is 226030081. The reversal of 226030043 is 340030622.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 340030622 = 2 ⋅170015311.

It is a cyclic number.

It is not a de Polignac number, because 226030043 - 2⁴ = 226030027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 226029997 and 226030024.

It is not an unprimeable number, because it can be changed into a prime (226030033) 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, 202343 + ... + 203456.

It is an arithmetic number, because the mean of its divisors is an integer number (56609100).

Almost surely, 2^226030043 is an apocalyptic number.

226030043 is a deficient number, since it is larger than the sum of its proper divisors (406357).

226030043 is an equidigital number, since it uses as much as digits as its factorization.

226030043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406356.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 226030043 is about 15034.2955604844. The cubic root of 226030043 is about 609.1469245371.

Adding to 226030043 its reverse (340030622), we get a palindrome (566060665).

The spelling of 226030043 in words is "two hundred twenty-six million, thirty thousand, forty-three".