2205442074 has 24 divisors (see below), whose sum is σ = 4848328800. Its totient is φ = 668315560.

The previous prime is 2205442069. The next prime is 2205442087. The reversal of 2205442074 is 4702445022.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1518174 + ... + 1519625.

It is an arithmetic number, because the mean of its divisors is an integer number (202013700).

Almost surely, 2^2205442074 is an apocalyptic number.

2205442074 is an abundant number, since it is smaller than the sum of its proper divisors (2642886726).

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

2205442074 is a wasteful number, since it uses less digits than its factorization.

2205442074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3037826 (or 3037815 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 30.

The square root of 2205442074 is about 46962.1344702304. The cubic root of 2205442074 is about 1301.6629751488.

Adding to 2205442074 its reverse (4702445022), we get a palindrome (6907887096).

The spelling of 2205442074 in words is "two billion, two hundred five million, four hundred forty-two thousand, seventy-four".