234168664 has 32 divisors (see below), whose sum is σ = 449841600. Its totient is φ = 114227200.

The previous prime is 234168653. The next prime is 234168667. The reversal of 234168664 is 466861432.

234168664 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234168667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145464 + ... + 147064.

It is an arithmetic number, because the mean of its divisors is an integer number (14057550).

Almost surely, 2^234168664 is an apocalyptic number.

It is an amenable number.

234168664 is a deficient number, since it is larger than the sum of its proper divisors (215672936).

234168664 is a wasteful number, since it uses less digits than its factorization.

234168664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2043 (or 2039 counting only the distinct ones).

The product of its digits is 165888, while the sum is 40.

The square root of 234168664 is about 15302.5705030233. The cubic root of 234168664 is about 616.3720344980.

The spelling of 234168664 in words is "two hundred thirty-four million, one hundred sixty-eight thousand, six hundred sixty-four".