934191402272 has 54 divisors (see below), whose sum is σ = 1870502038587. Its totient is φ = 459274368000.

The previous prime is 934191402271. The next prime is 934191402289. The reversal of 934191402272 is 272204191439.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 5 ways, for example, as 33901647376 + 900289754896 = 184124^2 + 948836^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=683444.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (934191402271) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 333519272 + ... + 333522072.

Almost surely, 2^934191402272 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 934191402272

934191402272 is an abundant number, since it is smaller than the sum of its proper divisors (936310636315).

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

934191402272 is an frugal number, since it uses more digits than its factorization.

934191402272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5734 (or 2864 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 44.

The spelling of 934191402272 in words is "nine hundred thirty-four billion, one hundred ninety-one million, four hundred two thousand, two hundred seventy-two".