534312224 has 48 divisors (see below), whose sum is σ = 1112227200. Its totient is φ = 251967744.

The previous prime is 534312221. The next prime is 534312257. The reversal of 534312224 is 422213435.

It is a junction number, because it is equal to n+sod(n) for n = 534312193 and 534312202.

It is not an unprimeable number, because it can be changed into a prime (534312221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143474 + ... + 147150.

It is an arithmetic number, because the mean of its divisors is an integer number (23171400).

Almost surely, 2^534312224 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 534312224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (556113600).

534312224 is an abundant number, since it is smaller than the sum of its proper divisors (577914976).

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

534312224 is a wasteful number, since it uses less digits than its factorization.

534312224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3945 (or 3937 counting only the distinct ones).

The product of its digits is 5760, while the sum is 26.

The square root of 534312224 is about 23115.1946563294. The cubic root of 534312224 is about 811.4561137344.

Adding to 534312224 its reverse (422213435), we get a palindrome (956525659).

It can be divided in two parts, 53431 and 2224, that added together give a palindrome (55655).

The spelling of 534312224 in words is "five hundred thirty-four million, three hundred twelve thousand, two hundred twenty-four".