234945722944 has 21 divisors (see below), whose sum is σ = 466228113897. Its totient is φ = 117470922624.

The previous prime is 234945722939. The next prime is 234945722971. The reversal of 234945722944 is 449227549432.

The square root of 234945722944 is 484712.

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

It can be written as a sum of positive squares in only one way, i.e., 204586145344 + 30359577600 = 452312^2 + 174240^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 3847402 + ... + 3907990.

It is an arithmetic number, because the mean of its divisors is an integer number (22201338757).

Almost surely, 2^234945722944 is an apocalyptic number.

234945722944 is the 484712-nd square number.

It is an amenable number.

234945722944 is a deficient number, since it is larger than the sum of its proper divisors (231282390953).

234945722944 is an frugal number, since it uses more digits than its factorization.

234945722944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121190 (or 60591 counting only the distinct ones).

The product of its digits is 17418240, while the sum is 55.

The spelling of 234945722944 in words is "two hundred thirty-four billion, nine hundred forty-five million, seven hundred twenty-two thousand, nine hundred forty-four".