412134220 has 12 divisors (see below), whose sum is σ = 865481904. Its totient is φ = 164853680.

The previous prime is 412134199. The next prime is 412134221. The reversal of 412134220 is 22431214.

It is not an unprimeable number, because it can be changed into a prime (412134221) 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, 10303336 + ... + 10303375.

It is an arithmetic number, because the mean of its divisors is an integer number (72123492).

Almost surely, 2^412134220 is an apocalyptic number.

It is an amenable number.

412134220 is an abundant number, since it is smaller than the sum of its proper divisors (453347684).

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

412134220 is a wasteful number, since it uses less digits than its factorization.

412134220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20606720 (or 20606718 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 412134220 is about 20301.0891333445. The cubic root of 412134220 is about 744.1826809860.

Adding to 412134220 its reverse (22431214), we get a palindrome (434565434).

The spelling of 412134220 in words is "four hundred twelve million, one hundred thirty-four thousand, two hundred twenty".