234117328 has 10 divisors (see below), whose sum is σ = 453602354. Its totient is φ = 117058656.

The previous prime is 234117313. The next prime is 234117347. The reversal of 234117328 is 823711432.

234117328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 233722944 + 394384 = 15288^2 + 628^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 234117328.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7316151 + ... + 7316182.

Almost surely, 2^234117328 is an apocalyptic number.

It is an amenable number.

234117328 is a deficient number, since it is larger than the sum of its proper divisors (219485026).

234117328 is a wasteful number, since it uses less digits than its factorization.

234117328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14632341 (or 14632335 counting only the distinct ones).

The product of its digits is 8064, while the sum is 31.

The square root of 234117328 is about 15300.8930458323. The cubic root of 234117328 is about 616.3269894910.

The spelling of 234117328 in words is "two hundred thirty-four million, one hundred seventeen thousand, three hundred twenty-eight".