1006422669 has 24 divisors (see below), whose sum is σ = 1663721280. Its totient is φ = 574293888.

The previous prime is 1006422629. The next prime is 1006422673. The reversal of 1006422669 is 9662246001.

1006422669 is a `hidden beast` number, since 1 + 0 + 0 + 642 + 2 + 6 + 6 + 9 = 666.

It is not a de Polignac number, because 1006422669 - 2⁷ = 1006422541 is a prime.

It is a super-2 number, since 2×1006422669² = 2025773177354167122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1006422629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35749 + ... + 57365.

It is an arithmetic number, because the mean of its divisors is an integer number (69321720).

Almost surely, 2^1006422669 is an apocalyptic number.

It is an amenable number.

1006422669 is a deficient number, since it is larger than the sum of its proper divisors (657298611).

1006422669 is a wasteful number, since it uses less digits than its factorization.

1006422669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22369 (or 22366 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 1006422669 is about 31724.1653790923. The cubic root of 1006422669 is about 1002.1363225427.

The spelling of 1006422669 in words is "one billion, six million, four hundred twenty-two thousand, six hundred sixty-nine".