2205334146 has 48 divisors (see below), whose sum is σ = 4694447520. Its totient is φ = 690531840.

The previous prime is 2205334097. The next prime is 2205334151. The reversal of 2205334146 is 6414335022.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1280566 + ... + 1282286.

It is an arithmetic number, because the mean of its divisors is an integer number (97800990).

Almost surely, 2^2205334146 is an apocalyptic number.

2205334146 is an abundant number, since it is smaller than the sum of its proper divisors (2489113374).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2205334146 is a wasteful number, since it uses less digits than its factorization.

2205334146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2499 (or 2482 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 2205334146 is about 46960.9853601902. The cubic root of 2205334146 is about 1301.6417415867.

Adding to 2205334146 its reverse (6414335022), we get a palindrome (8619669168).

The spelling of 2205334146 in words is "two billion, two hundred five million, three hundred thirty-four thousand, one hundred forty-six".