224652226 has 8 divisors (see below), whose sum is σ = 347848704. Its totient is φ = 108702660.

The previous prime is 224652223. The next prime is 224652251. The reversal of 224652226 is 622256422.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (224652223) 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, 1811650 + ... + 1811773.

It is an arithmetic number, because the mean of its divisors is an integer number (43481088).

Almost surely, 2^224652226 is an apocalyptic number.

224652226 is a deficient number, since it is larger than the sum of its proper divisors (123196478).

224652226 is a wasteful number, since it uses less digits than its factorization.

224652226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3623456.

The product of its digits is 23040, while the sum is 31.

The square root of 224652226 is about 14988.4030503586. The cubic root of 224652226 is about 607.9066703033.

The spelling of 224652226 in words is "two hundred twenty-four million, six hundred fifty-two thousand, two hundred twenty-six".