232222416 has 20 divisors (see below), whose sum is σ = 599908032. Its totient is φ = 77407456.

The previous prime is 232222411. The next prime is 232222423. The reversal of 232222416 is 614222232.

It is a happy number.

232222416 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

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 (232222411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2418936 + ... + 2419031.

Almost surely, 2^232222416 is an apocalyptic number.

It is an amenable number.

232222416 is an abundant number, since it is smaller than the sum of its proper divisors (367685616).

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

232222416 is a wasteful number, since it uses less digits than its factorization.

232222416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4837978 (or 4837972 counting only the distinct ones).

The product of its digits is 2304, while the sum is 24.

The square root of 232222416 is about 15238.8456255715. The cubic root of 232222416 is about 614.6596623117.

Adding to 232222416 its reverse (614222232), we get a palindrome (846444648).

The spelling of 232222416 in words is "two hundred thirty-two million, two hundred twenty-two thousand, four hundred sixteen".