2204422342 has 32 divisors (see below), whose sum is σ = 3420071424. Its totient is φ = 1065187200.

The previous prime is 2204422333. The next prime is 2204422361. The reversal of 2204422342 is 2432244022.

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 15 ways as a sum of consecutive naturals, for example, 2501742 + ... + 2502622.

It is an arithmetic number, because the mean of its divisors is an integer number (106877232).

Almost surely, 2^2204422342 is an apocalyptic number.

2204422342 is a deficient number, since it is larger than the sum of its proper divisors (1215649082).

2204422342 is a wasteful number, since it uses less digits than its factorization.

2204422342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1284.

The product of its (nonzero) digits is 6144, while the sum is 25.

The square root of 2204422342 is about 46951.2762552841. The cubic root of 2204422342 is about 1301.4623272405.

Adding to 2204422342 its reverse (2432244022), we get a palindrome (4636666364).

It can be divided in two parts, 220442 and 2342, that added together give a square (222784 = 472²).

The spelling of 2204422342 in words is "two billion, two hundred four million, four hundred twenty-two thousand, three hundred forty-two".