224434314 has 64 divisors (see below), whose sum is σ = 543876480. Its totient is φ = 69039216.

The previous prime is 224434313. The next prime is 224434321. The reversal of 224434314 is 413434422.

It is a happy number.

224434314 is a `hidden beast` number, since 224 + 4 + 3 + 431 + 4 = 666.

It is a super-2 number, since 2×224434314² = 100741522601301192, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (224434313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54889 + ... + 58835.

It is an arithmetic number, because the mean of its divisors is an integer number (8498070).

Almost surely, 2^224434314 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 224434314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (271938240).

224434314 is an abundant number, since it is smaller than the sum of its proper divisors (319442166).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

224434314 is an equidigital number, since it uses as much as digits as its factorization.

224434314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3983 (or 3965 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 224434314 is about 14981.1319332018. The cubic root of 224434314 is about 607.7100508207.

Adding to 224434314 its reverse (413434422), we get a palindrome (637868736).

The spelling of 224434314 in words is "two hundred twenty-four million, four hundred thirty-four thousand, three hundred fourteen".