2202134404 has 24 divisors (see below), whose sum is σ = 4008021248. Its totient is φ = 1057825440.

The previous prime is 2202134393. The next prime is 2202134413. The reversal of 2202134404 is 4044312022.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 94452 + ... + 115435.

Almost surely, 2^2202134404 is an apocalyptic number.

It is an amenable number.

2202134404 is a deficient number, since it is larger than the sum of its proper divisors (1805886844).

2202134404 is a wasteful number, since it uses less digits than its factorization.

2202134404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209995 (or 209993 counting only the distinct ones).

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

The square root of 2202134404 is about 46926.9049053952. The cubic root of 2202134404 is about 1301.0119150833.

Adding to 2202134404 its reverse (4044312022), we get a palindrome (6246446426).

The spelling of 2202134404 in words is "two billion, two hundred two million, one hundred thirty-four thousand, four hundred four".