232171064 has 16 divisors (see below), whose sum is σ = 439548720. Its totient is φ = 114958080.

The previous prime is 232171033. The next prime is 232171067. The reversal of 232171064 is 460171232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232171067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140057 + ... + 141704.

It is an arithmetic number, because the mean of its divisors is an integer number (27471795).

Almost surely, 2^232171064 is an apocalyptic number.

It is an amenable number.

232171064 is a deficient number, since it is larger than the sum of its proper divisors (207377656).

232171064 is a wasteful number, since it uses less digits than its factorization.

232171064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281870 (or 281866 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 232171064 is about 15237.1606278860. The cubic root of 232171064 is about 614.6143518282.

The spelling of 232171064 in words is "two hundred thirty-two million, one hundred seventy-one thousand, sixty-four".