412222032 has 60 divisors (see below), whose sum is σ = 1184844180. Its totient is φ = 133691904.

The previous prime is 412221941. The next prime is 412222039. The reversal of 412222032 is 230222214.

412222032 is a `hidden beast` number, since 412 + 2 + 220 + 32 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 156350016 + 255872016 = 12504^2 + 15996^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 412221996 and 412222014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412222039) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33357 + ... + 44012.

It is an arithmetic number, because the mean of its divisors is an integer number (19747403).

Almost surely, 2^412222032 is an apocalyptic number.

It is an amenable number.

412222032 is an abundant number, since it is smaller than the sum of its proper divisors (772622148).

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

412222032 is a wasteful number, since it uses less digits than its factorization.

412222032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77420 (or 77411 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 412222032 is about 20303.2517592626. The cubic root of 412222032 is about 744.2355307016.

Adding to 412222032 its reverse (230222214), we get a palindrome (642444246).

The spelling of 412222032 in words is "four hundred twelve million, two hundred twenty-two thousand, thirty-two".