2422031406 has 8 divisors (see below), whose sum is σ = 4844062824. Its totient is φ = 807343800.

The previous prime is 2422031389. The next prime is 2422031419. The reversal of 2422031406 is 6041302242.

It is a sphenic number, since it is the product of 3 distinct primes.

2422031406 is an admirable number.

It is a super-2 number, since 2×2422031406² = 11732472263300673672, which contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 201835945 + ... + 201835956.

It is an arithmetic number, because the mean of its divisors is an integer number (605507853).

Almost surely, 2^2422031406 is an apocalyptic number.

2422031406 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2422031406 is a wasteful number, since it uses less digits than its factorization.

2422031406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403671906.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 2422031406 is about 49214.1382734677. The cubic root of 2422031406 is about 1342.9502469765.

Adding to 2422031406 its reverse (6041302242), we get a palindrome (8463333648).

The spelling of 2422031406 in words is "two billion, four hundred twenty-two million, thirty-one thousand, four hundred six".