2223204134 has 16 divisors (see below), whose sum is σ = 3392893440. Its totient is φ = 1092257160.

The previous prime is 2223204133. The next prime is 2223204157. The reversal of 2223204134 is 4314023222.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223204133) by changing a digit.

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, 482807 + ... + 487389.

It is an arithmetic number, because the mean of its divisors is an integer number (212055840).

Almost surely, 2^2223204134 is an apocalyptic number.

2223204134 is a deficient number, since it is larger than the sum of its proper divisors (1169689306).

2223204134 is a wasteful number, since it uses less digits than its factorization.

2223204134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8755.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2223204134 is about 47150.8656760403. The cubic root of 2223204134 is about 1305.1480548199.

Adding to 2223204134 its reverse (4314023222), we get a palindrome (6537227356).

The spelling of 2223204134 in words is "two billion, two hundred twenty-three million, two hundred four thousand, one hundred thirty-four".