434322224 has 20 divisors (see below), whose sum is σ = 961713744. Its totient is φ = 186138048.

The previous prime is 434322221. The next prime is 434322293. The reversal of 434322224 is 422223434.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 434322193 and 434322202.

It is not an unprimeable number, because it can be changed into a prime (434322221) 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, 1938827 + ... + 1939050.

Almost surely, 2^434322224 is an apocalyptic number.

It is an amenable number.

434322224 is an abundant number, since it is smaller than the sum of its proper divisors (527391520).

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

434322224 is a wasteful number, since it uses less digits than its factorization.

434322224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3877892 (or 3877886 counting only the distinct ones).

The product of its digits is 9216, while the sum is 26.

The square root of 434322224 is about 20840.3988445519. The cubic root of 434322224 is about 757.3047558179.

Adding to 434322224 its reverse (422223434), we get a palindrome (856545658).

The spelling of 434322224 in words is "four hundred thirty-four million, three hundred twenty-two thousand, two hundred twenty-four".