534161330 has 16 divisors (see below), whose sum is σ = 964917144. Its totient is φ = 212903040.

The previous prime is 534161321. The next prime is 534161333. The reversal of 534161330 is 33161435.

It can be written as a sum of positive squares in 4 ways, for example, as 377486041 + 156675289 = 19429^2 + 12517^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 534161330.

It is not an unprimeable number, because it can be changed into a prime (534161333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92237 + ... + 97856.

Almost surely, 2^534161330 is an apocalyptic number.

534161330 is a deficient number, since it is larger than the sum of its proper divisors (430755814).

534161330 is a wasteful number, since it uses less digits than its factorization.

534161330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190381.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 534161330 is about 23111.9304689158. The cubic root of 534161330 is about 811.3797193333.

The spelling of 534161330 in words is "five hundred thirty-four million, one hundred sixty-one thousand, three hundred thirty".