2212032 has 56 divisors (see below), whose sum is σ = 6016752. Its totient is φ = 716800.

The previous prime is 2212009. The next prime is 2212039. The reversal of 2212032 is 2302122.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 2211999 and 2212017.

It is not an unprimeable number, because it can be changed into a prime (2212039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7732 + ... + 8012.

It is an arithmetic number, because the mean of its divisors is an integer number (107442).

2^2212032 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 2212032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3008376).

2212032 is an abundant number, since it is smaller than the sum of its proper divisors (3804720).

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

2212032 is a wasteful number, since it uses less digits than its factorization.

2212032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337 (or 327 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2212032 is about 1487.2901532653. The cubic root of 2212032 is about 130.2958155119.

Adding to 2212032 its reverse (2302122), we get a palindrome (4514154).

The spelling of 2212032 in words is "two million, two hundred twelve thousand, thirty-two".