224222435 has 8 divisors (see below), whose sum is σ = 284894496. Its totient is φ = 168826240.

The previous prime is 224222431. The next prime is 224222443. The reversal of 224222435 is 534222422.

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 224222435 - 2² = 224222431 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (224222431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1318871 + ... + 1319040.

It is an arithmetic number, because the mean of its divisors is an integer number (35611812).

Almost surely, 2^224222435 is an apocalyptic number.

224222435 is a deficient number, since it is larger than the sum of its proper divisors (60672061).

224222435 is a wasteful number, since it uses less digits than its factorization.

224222435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2637933.

The product of its digits is 7680, while the sum is 26.

The square root of 224222435 is about 14974.0587350257. The cubic root of 224222435 is about 607.5187527729.

Adding to 224222435 its reverse (534222422), we get a palindrome (758444857).

The spelling of 224222435 in words is "two hundred twenty-four million, two hundred twenty-two thousand, four hundred thirty-five".