1422404606 has 16 divisors (see below), whose sum is σ = 2438916480. Its totient is φ = 609474840.

The previous prime is 1422404597. The next prime is 1422404623. The reversal of 1422404606 is 6064042241.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95705 + ... + 109563.

It is an arithmetic number, because the mean of its divisors is an integer number (152432280).

Almost surely, 2^1422404606 is an apocalyptic number.

1422404606 is a deficient number, since it is larger than the sum of its proper divisors (1016511874).

1422404606 is a wasteful number, since it uses less digits than its factorization.

1422404606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21199.

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 1422404606 is about 37714.7796758777. The cubic root of 1422404606 is about 1124.6249564005.

Adding to 1422404606 its reverse (6064042241), we get a palindrome (7486446847).

The spelling of 1422404606 in words is "one billion, four hundred twenty-two million, four hundred four thousand, six hundred six".