412226522 has 4 divisors (see below), whose sum is σ = 618339786. Its totient is φ = 206113260.

The previous prime is 412226453. The next prime is 412226537. The reversal of 412226522 is 225622214.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 309021241 + 103205281 = 17579^2 + 10159^2 .

It is a junction number, because it is equal to n+sod(n) for n = 412226491 and 412226500.

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 as a sum of consecutive naturals, namely, 103056629 + ... + 103056632.

Almost surely, 2^412226522 is an apocalyptic number.

412226522 is a deficient number, since it is larger than the sum of its proper divisors (206113264).

412226522 is a wasteful number, since it uses less digits than its factorization.

412226522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206113263.

The product of its digits is 3840, while the sum is 26.

The square root of 412226522 is about 20303.3623323823. The cubic root of 412226522 is about 744.2382328097.

Adding to 412226522 its reverse (225622214), we get a palindrome (637848736).

The spelling of 412226522 in words is "four hundred twelve million, two hundred twenty-six thousand, five hundred twenty-two".