222334441 has 8 divisors (see below), whose sum is σ = 257675904. Its totient is φ = 187887840.

The previous prime is 222334439. The next prime is 222334457. The reversal of 222334441 is 144433222.

It is a happy number.

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

It is not a de Polignac number, because 222334441 - 2¹ = 222334439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222334481) 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 7 ways as a sum of consecutive naturals, for example, 223180 + ... + 224173.

It is an arithmetic number, because the mean of its divisors is an integer number (32209488).

Almost surely, 2^222334441 is an apocalyptic number.

It is an amenable number.

222334441 is a deficient number, since it is larger than the sum of its proper divisors (35341463).

222334441 is an equidigital number, since it uses as much as digits as its factorization.

222334441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447431.

The product of its digits is 4608, while the sum is 25.

The square root of 222334441 is about 14910.8833071686. The cubic root of 222334441 is about 605.8088046459.

Adding to 222334441 its reverse (144433222), we get a palindrome (366767663).

The spelling of 222334441 in words is "two hundred twenty-two million, three hundred thirty-four thousand, four hundred forty-one".