2204022406 has 4 divisors (see below), whose sum is σ = 3306033612. Its totient is φ = 1102011202.

The previous prime is 2204022367. The next prime is 2204022451. The reversal of 2204022406 is 6042204022.

2204022406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551005600 + ... + 551005603.

It is an arithmetic number, because the mean of its divisors is an integer number (826508403).

Almost surely, 2^2204022406 is an apocalyptic number.

2204022406 is a deficient number, since it is larger than the sum of its proper divisors (1102011206).

2204022406 is a wasteful number, since it uses less digits than its factorization.

2204022406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102011205.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 2204022406 is about 46947.0170085385. The cubic root of 2204022406 is about 1301.3836168065.

Adding to 2204022406 its reverse (6042204022), we get a palindrome (8246226428).

The spelling of 2204022406 in words is "two billion, two hundred four million, twenty-two thousand, four hundred six".