234734566 has 16 divisors (see below), whose sum is σ = 389375568. Its totient is φ = 105235200.

The previous prime is 234734557. The next prime is 234734593. The reversal of 234734566 is 665437432.

234734566 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71475 + ... + 74686.

It is an arithmetic number, because the mean of its divisors is an integer number (24335973).

Almost surely, 2^234734566 is an apocalyptic number.

234734566 is a deficient number, since it is larger than the sum of its proper divisors (154641002).

234734566 is a wasteful number, since it uses less digits than its factorization.

234734566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146247.

The product of its digits is 362880, while the sum is 40.

The square root of 234734566 is about 15321.0497682111. The cubic root of 234734566 is about 616.8681520653.

The spelling of 234734566 in words is "two hundred thirty-four million, seven hundred thirty-four thousand, five hundred sixty-six".