2022425406 has 12 divisors (see below), whose sum is σ = 4381921752. Its totient is φ = 674141796.

The previous prime is 2022425371. The next prime is 2022425411. The reversal of 2022425406 is 6045242202.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2022425406.

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 5 ways as a sum of consecutive naturals, for example, 56178466 + ... + 56178501.

It is an arithmetic number, because the mean of its divisors is an integer number (365160146).

Almost surely, 2^2022425406 is an apocalyptic number.

2022425406 is an abundant number, since it is smaller than the sum of its proper divisors (2359496346).

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

2022425406 is a wasteful number, since it uses less digits than its factorization.

2022425406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112356975 (or 112356972 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 2022425406 is about 44971.3843015756. The cubic root of 2022425406 is about 1264.6125985419.

Adding to 2022425406 its reverse (6045242202), we get a palindrome (8067667608).

The spelling of 2022425406 in words is "two billion, twenty-two million, four hundred twenty-five thousand, four hundred six".