234560066 has 8 divisors (see below), whose sum is σ = 378904764. Its totient is φ = 108258480.

The previous prime is 234560047. The next prime is 234560107. The reversal of 234560066 is 660065432.

It can be written as a sum of positive squares in 2 ways, for example, as 209409841 + 25150225 = 14471^2 + 5015^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4510745 + ... + 4510796.

Almost surely, 2^234560066 is an apocalyptic number.

234560066 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

234560066 is a deficient number, since it is larger than the sum of its proper divisors (144344698).

234560066 is a wasteful number, since it uses less digits than its factorization.

234560066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9021556.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 234560066 is about 15315.3539299619. The cubic root of 234560066 is about 616.7152557120.

The spelling of 234560066 in words is "two hundred thirty-four million, five hundred sixty thousand, sixty-six".