1412212066 has 16 divisors (see below), whose sum is σ = 2263508280. Its totient is φ = 658471680.

The previous prime is 1412212051. The next prime is 1412212129. The reversal of 1412212066 is 6602122141.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1123925625 + 288286441 = 33525^2 + 16979^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1412212066.

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 7 ways as a sum of consecutive naturals, for example, 186825 + ... + 194236.

Almost surely, 2^1412212066 is an apocalyptic number.

1412212066 is a deficient number, since it is larger than the sum of its proper divisors (851296214).

1412212066 is a wasteful number, since it uses less digits than its factorization.

1412212066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381189.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 1412212066 is about 37579.4101337421. The cubic root of 1412212066 is about 1121.9322687287.

The spelling of 1412212066 in words is "one billion, four hundred twelve million, two hundred twelve thousand, sixty-six".