434012224 has 56 divisors (see below), whose sum is σ = 887854968. Its totient is φ = 210370560.

The previous prime is 434012221. The next prime is 434012239. The reversal of 434012224 is 422210434.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 22733824 + 411278400 = 4768^2 + 20280^2 .

It is a super-2 number, since 2×434012224² = 376733221162852352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 434012195 and 434012204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434012221) 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 7 ways as a sum of consecutive naturals, for example, 506004 + ... + 506860.

It is an arithmetic number, because the mean of its divisors is an integer number (15854553).

Almost surely, 2^434012224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 434012224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (443927484).

434012224 is an abundant number, since it is smaller than the sum of its proper divisors (453842744).

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

434012224 is a wasteful number, since it uses less digits than its factorization.

434012224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103 (or 1093 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 434012224 is about 20832.9600393223. The cubic root of 434012224 is about 757.1245360499.

Adding to 434012224 its reverse (422210434), we get a palindrome (856222658).

It can be divided in two parts, 4 and 34012224, that multiplied together give a 4-th power (136048896 = 108⁴).

The spelling of 434012224 in words is "four hundred thirty-four million, twelve thousand, two hundred twenty-four".