2312232 has 32 divisors (see below), whose sum is σ = 6226080. Its totient is φ = 711360.

The previous prime is 2312209. The next prime is 2312249. The reversal of 2312232 is 2322132.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3394 + ... + 4017.

It is an arithmetic number, because the mean of its divisors is an integer number (194565).

2^2312232 is an apocalyptic number.

It is an amenable number.

2312232 is an abundant number, since it is smaller than the sum of its proper divisors (3913848).

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

2312232 is a wasteful number, since it uses less digits than its factorization.

2312232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7433 (or 7429 counting only the distinct ones).

The product of its digits is 144, while the sum is 15.

The square root of 2312232 is about 1520.6025121642. The cubic root of 2312232 is about 132.2342031320.

Adding to 2312232 its reverse (2322132), we get a palindrome (4634364).

The spelling of 2312232 in words is "two million, three hundred twelve thousand, two hundred thirty-two".