232245132 has 48 divisors (see below), whose sum is σ = 651920640. Its totient is φ = 62862912.

The previous prime is 232245131. The next prime is 232245187. The reversal of 232245132 is 231542232.

It is not an unprimeable number, because it can be changed into a prime (232245131) 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 15 ways as a sum of consecutive naturals, for example, 71163 + ... + 74354.

It is an arithmetic number, because the mean of its divisors is an integer number (13581680).

Almost surely, 2^232245132 is an apocalyptic number.

It is an amenable number.

232245132 is an abundant number, since it is smaller than the sum of its proper divisors (419675508).

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

232245132 is a wasteful number, since it uses less digits than its factorization.

232245132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145550 (or 145548 counting only the distinct ones).

The product of its digits is 2880, while the sum is 24.

The square root of 232245132 is about 15239.5909393920. The cubic root of 232245132 is about 614.6797036639.

Adding to 232245132 its reverse (231542232), we get a palindrome (463787364).

The spelling of 232245132 in words is "two hundred thirty-two million, two hundred forty-five thousand, one hundred thirty-two".