234752847169 has 9 divisors (see below), whose sum is σ = 235429718409. Its totient is φ = 234077920560.

The previous prime is 234752847061. The next prime is 234752847181. The reversal of 234752847169 is 961748257432.

The square root of 234752847169 is 484513.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 155728890625 + 79023956544 = 394625^2 + 281112^2 .

It is not a de Polignac number, because 234752847169 - 2¹¹ = 234752845121 is a prime.

It is a super-2 number, since 2×234752847169² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234752877169) by changing a digit.

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 8 ways as a sum of consecutive naturals, for example, 320262727 + ... + 320263459.

It is an arithmetic number, because the mean of its divisors is an integer number (26158857601).

Almost surely, 2^234752847169 is an apocalyptic number.

234752847169 is the 484513-rd square number.

234752847169 is the 242257-th centered octagonal number.

It is an amenable number.

234752847169 is a deficient number, since it is larger than the sum of its proper divisors (676871240).

234752847169 is an frugal number, since it uses more digits than its factorization.

234752847169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2788 (or 1394 counting only the distinct ones).

The product of its digits is 20321280, while the sum is 58.

The spelling of 234752847169 in words is "two hundred thirty-four billion, seven hundred fifty-two million, eight hundred forty-seven thousand, one hundred sixty-nine".