412225212 has 48 divisors (see below), whose sum is σ = 1117912320. Its totient is φ = 115780992.

The previous prime is 412225199. The next prime is 412225237. The reversal of 412225212 is 212522214.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36633 + ... + 46544.

It is an arithmetic number, because the mean of its divisors is an integer number (23289840).

Almost surely, 2^412225212 is an apocalyptic number.

412225212 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

412225212 is an abundant number, since it is smaller than the sum of its proper divisors (705687108).

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

412225212 is a wasteful number, since it uses less digits than its factorization.

412225212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83250 (or 83248 counting only the distinct ones).

The product of its digits is 640, while the sum is 21.

The square root of 412225212 is about 20303.3300716902. The cubic root of 412225212 is about 744.2374444461.

Adding to 412225212 its reverse (212522214), we get a palindrome (624747426).

The spelling of 412225212 in words is "four hundred twelve million, two hundred twenty-five thousand, two hundred twelve".