2222232 has 16 divisors (see below), whose sum is σ = 5555640. Its totient is φ = 740736.

The previous prime is 2222219. The next prime is 2222239. The reversal of 2222232 is 2322222.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46273 + ... + 46320.

2^2222232 is an apocalyptic number.

It is an amenable number.

2222232 is an abundant number, since it is smaller than the sum of its proper divisors (3333408).

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

2222232 is a wasteful number, since it uses less digits than its factorization.

2222232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92602 (or 92598 counting only the distinct ones).

The product of its digits is 192, while the sum is 15.

The square root of 2222232 is about 1490.7152645626. The cubic root of 2222232 is about 130.4957794322.

Adding to 2222232 its reverse (2322222), we get a palindrome (4544454).

The spelling of 2222232 in words is "two million, two hundred twenty-two thousand, two hundred thirty-two".