234216712 has 8 divisors (see below), whose sum is σ = 439156350. Its totient is φ = 117108352.

The previous prime is 234216691. The next prime is 234216721. The reversal of 234216712 is 217612432.

It can be written as a sum of positive squares in only one way, i.e., 124679556 + 109537156 = 11166^2 + 10466^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14638537 + ... + 14638552.

Almost surely, 2^234216712 is an apocalyptic number.

It is an amenable number.

234216712 is a deficient number, since it is larger than the sum of its proper divisors (204939638).

234216712 is a wasteful number, since it uses less digits than its factorization.

234216712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29277095 (or 29277091 counting only the distinct ones).

The product of its digits is 4032, while the sum is 28.

The square root of 234216712 is about 15304.1403548190. The cubic root of 234216712 is about 616.4141884704.

The spelling of 234216712 in words is "two hundred thirty-four million, two hundred sixteen thousand, seven hundred twelve".