534332220 has 48 divisors (see below), whose sum is σ = 1524368160. Its totient is φ = 139799296.

The previous prime is 534332203. The next prime is 534332291. The reversal of 534332220 is 22233435.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80835 + ... + 87194.

It is an arithmetic number, because the mean of its divisors is an integer number (31757670).

Almost surely, 2^534332220 is an apocalyptic number.

It is an amenable number.

534332220 is an abundant number, since it is smaller than the sum of its proper divisors (990035940).

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

534332220 is a wasteful number, since it uses less digits than its factorization.

534332220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168094 (or 168092 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 534332220 is about 23115.6271816276. The cubic root of 534332220 is about 811.4662362017.

Adding to 534332220 its reverse (22233435), we get a palindrome (556565655).

The spelling of 534332220 in words is "five hundred thirty-four million, three hundred thirty-two thousand, two hundred twenty".