2204442134 has 16 divisors (see below), whose sum is σ = 3478669200. Its totient is φ = 1046174304.

The previous prime is 2204442131. The next prime is 2204442137. The reversal of 2204442134 is 4312444022.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2204442131) and next prime (2204442137).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2204442131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318677 + ... + 325520.

It is an arithmetic number, because the mean of its divisors is an integer number (217416825).

Almost surely, 2^2204442134 is an apocalyptic number.

2204442134 is a deficient number, since it is larger than the sum of its proper divisors (1274227066).

2204442134 is a wasteful number, since it uses less digits than its factorization.

2204442134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644287.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 2204442134 is about 46951.4870265043. The cubic root of 2204442134 is about 1301.4662222088.

Adding to 2204442134 its reverse (4312444022), we get a palindrome (6516886156).

The spelling of 2204442134 in words is "two billion, two hundred four million, four hundred forty-two thousand, one hundred thirty-four".