232706109 has 8 divisors (see below), whose sum is σ = 310795200. Its totient is φ = 154877216.

The previous prime is 232706107. The next prime is 232706137. The reversal of 232706109 is 901607232.

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

It is a cyclic number.

It is not a de Polignac number, because 232706109 - 2¹ = 232706107 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232706107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62952 + ... + 66545.

It is an arithmetic number, because the mean of its divisors is an integer number (38849400).

Almost surely, 2^232706109 is an apocalyptic number.

It is an amenable number.

232706109 is a deficient number, since it is larger than the sum of its proper divisors (78089091).

232706109 is a wasteful number, since it uses less digits than its factorization.

232706109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130099.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 232706109 is about 15254.7077651458. The cubic root of 232706109 is about 615.0861218543.

The spelling of 232706109 in words is "two hundred thirty-two million, seven hundred six thousand, one hundred nine".