232245 has 24 divisors (see below), whose sum is σ = 434616. Its totient is φ = 114048.

The previous prime is 232217. The next prime is 232259. The reversal of 232245 is 542232.

It can be written as a sum of positive squares in 4 ways, for example, as 10404 + 221841 = 102^2 + 471^2 .

It is not a de Polignac number, because 232245 - 2⁷ = 232117 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 387 + ... + 783.

It is an arithmetic number, because the mean of its divisors is an integer number (18109).

2²³²²⁴⁵ is an apocalyptic number.

It is an amenable number.

232245 is a deficient number, since it is larger than the sum of its proper divisors (202371).

232245 is a wasteful number, since it uses less digits than its factorization.

232245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421 (or 418 counting only the distinct ones).

The product of its digits is 480, while the sum is 18.

The square root of 232245 is about 481.9180428247. The cubic root of 232245 is about 61.4679587210.

Adding to 232245 its reverse (542232), we get a palindrome (774477).

The spelling of 232245 in words is "two hundred thirty-two thousand, two hundred forty-five".