3102232 has 32 divisors (see below), whose sum is σ = 6865920. Its totient is φ = 1285920.

The previous prime is 3102227. The next prime is 3102233. The reversal of 3102232 is 2322013.

It is a happy number.

3102232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3102233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 843 + ... + 2629.

It is an arithmetic number, because the mean of its divisors is an integer number (214560).

Almost surely, 2^3102232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3102232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3432960).

3102232 is an abundant number, since it is smaller than the sum of its proper divisors (3763688).

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

3102232 is a wasteful number, since it uses less digits than its factorization.

3102232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1831 (or 1827 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 3102232 is about 1761.3154175218. The cubic root of 3102232 is about 145.8449595810.

Adding to 3102232 its reverse (2322013), we get a palindrome (5424245).

The spelling of 3102232 in words is "three million, one hundred two thousand, two hundred thirty-two".