234743172275 has 12 divisors (see below), whose sum is σ = 293907571152. Its totient is φ = 185971287840.

The previous prime is 234743172271. The next prime is 234743172289. The reversal of 234743172275 is 572271347432.

It is not a de Polignac number, because 234743172275 - 2² = 234743172271 is a prime.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234743172271) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45578624 + ... + 45583773.

It is an arithmetic number, because the mean of its divisors is an integer number (24492297596).

Almost surely, 2^234743172275 is an apocalyptic number.

234743172275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

234743172275 is a deficient number, since it is larger than the sum of its proper divisors (59164398877).

234743172275 is a wasteful number, since it uses less digits than its factorization.

234743172275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91162510 (or 91162505 counting only the distinct ones).

The product of its digits is 1975680, while the sum is 47.

The spelling of 234743172275 in words is "two hundred thirty-four billion, seven hundred forty-three million, one hundred seventy-two thousand, two hundred seventy-five".