222224434 has 8 divisors (see below), whose sum is σ = 334097280. Its totient is φ = 110858676.

The previous prime is 222224423. The next prime is 222224441. The reversal of 222224434 is 434422222.

222224434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 222224399 and 222224408.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125674 + ... + 127429.

It is an arithmetic number, because the mean of its divisors is an integer number (41762160).

Almost surely, 2^222224434 is an apocalyptic number.

222224434 is a deficient number, since it is larger than the sum of its proper divisors (111872846).

222224434 is a wasteful number, since it uses less digits than its factorization.

222224434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253544.

The product of its digits is 6144, while the sum is 25.

The square root of 222224434 is about 14907.1940350959. The cubic root of 222224434 is about 605.7088738042.

Adding to 222224434 its reverse (434422222), we get a palindrome (656646656).

It can be divided in two parts, 222224 and 434, that multiplied together give a triangular number (96445216 = T₁₃₈₈₈).

The spelling of 222224434 in words is "two hundred twenty-two million, two hundred twenty-four thousand, four hundred thirty-four".