234514005243 has 64 divisors (see below), whose sum is σ = 367004160000. Its totient is φ = 133145026560.

The previous prime is 234514005223. The next prime is 234514005251. The reversal of 234514005243 is 342500415432.

It is not a de Polignac number, because 234514005243 - 2²⁴ = 234497228027 is a prime.

It is a super-2 number, since 2×234514005243² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (234514005223) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 125206755 + ... + 125208627.

It is an arithmetic number, because the mean of its divisors is an integer number (5734440000).

Almost surely, 2^234514005243 is an apocalyptic number.

234514005243 is a deficient number, since it is larger than the sum of its proper divisors (132490154757).

234514005243 is a wasteful number, since it uses less digits than its factorization.

234514005243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2617 (or 2603 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

The spelling of 234514005243 in words is "two hundred thirty-four billion, five hundred fourteen million, five thousand, two hundred forty-three".