2200442434 has 24 divisors (see below), whose sum is σ = 3434989824. Its totient is φ = 1056058800.

The previous prime is 2200442417. The next prime is 2200442467. The reversal of 2200442434 is 4342440022.

It is a junction number, because it is equal to n+sod(n) for n = 2200442399 and 2200442408.

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, 4772964 + ... + 4773424.

It is an arithmetic number, because the mean of its divisors is an integer number (143124576).

Almost surely, 2^2200442434 is an apocalyptic number.

2200442434 is a deficient number, since it is larger than the sum of its proper divisors (1234547390).

2200442434 is an equidigital number, since it uses as much as digits as its factorization.

2200442434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122 (or 661 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 25.

The square root of 2200442434 is about 46908.8737234225. The cubic root of 2200442434 is about 1300.6786267463.

Adding to 2200442434 its reverse (4342440022), we get a palindrome (6542882456).

The spelling of 2200442434 in words is "two billion, two hundred million, four hundred forty-two thousand, four hundred thirty-four".