232666116 has 12 divisors (see below), whose sum is σ = 542887632. Its totient is φ = 77555368.

The previous prime is 232666099. The next prime is 232666117. The reversal of 232666116 is 611666232.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (232666117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9694410 + ... + 9694433.

It is an arithmetic number, because the mean of its divisors is an integer number (45240636).

Almost surely, 2^232666116 is an apocalyptic number.

It is an amenable number.

232666116 is an abundant number, since it is smaller than the sum of its proper divisors (310221516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

232666116 is a wasteful number, since it uses less digits than its factorization.

232666116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19388850 (or 19388848 counting only the distinct ones).

The product of its digits is 15552, while the sum is 33.

The square root of 232666116 is about 15253.3968675833. The cubic root of 232666116 is about 615.0508834890.

The spelling of 232666116 in words is "two hundred thirty-two million, six hundred sixty-six thousand, one hundred sixteen".