2004203422 has 32 divisors (see below), whose sum is σ = 3312715392. Its totient is φ = 903619584.

The previous prime is 2004203401. The next prime is 2004203431. The reversal of 2004203422 is 2243024002.

It is a self number, because there is not a number n which added to its sum of digits gives 2004203422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 821188 + ... + 823624.

It is an arithmetic number, because the mean of its divisors is an integer number (103522356).

Almost surely, 2^2004203422 is an apocalyptic number.

2004203422 is a deficient number, since it is larger than the sum of its proper divisors (1308511970).

2004203422 is a wasteful number, since it uses less digits than its factorization.

2004203422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3172.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 2004203422 is about 44768.3305697231. The cubic root of 2004203422 is about 1260.8030955580.

Adding to 2004203422 its reverse (2243024002), we get a palindrome (4247227424).

The spelling of 2004203422 in words is "two billion, four million, two hundred three thousand, four hundred twenty-two".