412212224 has 22 divisors (see below), whose sum is σ = 824023944. Its totient is φ = 206105600.

The previous prime is 412212221. The next prime is 412212247. The reversal of 412212224 is 422212214.

It is a nude number because it is divisible by every one of its digits and also a Zuckerman number because it is divisible by the product of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 412212196 and 412212205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412212221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200252 + ... + 202299.

Almost surely, 2^412212224 is an apocalyptic number.

It is an amenable number.

412212224 is a deficient number, since it is larger than the sum of its proper divisors (411811720).

412212224 is an equidigital number, since it uses as much as digits as its factorization.

412212224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402571 (or 402553 counting only the distinct ones).

The product of its digits is 512, while the sum is 20.

The square root of 412212224 is about 20303.0102201619. The cubic root of 412212224 is about 744.2296281221.

Adding to 412212224 its reverse (422212214), we get a palindrome (834424438).

The spelling of 412212224 in words is "four hundred twelve million, two hundred twelve thousand, two hundred twenty-four".