2200445134 has 4 divisors (see below), whose sum is σ = 3300667704. Its totient is φ = 1100222566.

The previous prime is 2200445089. The next prime is 2200445147. The reversal of 2200445134 is 4315440022.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 2200445099 and 2200445108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550111282 + ... + 550111285.

It is an arithmetic number, because the mean of its divisors is an integer number (825166926).

Almost surely, 2^2200445134 is an apocalyptic number.

2200445134 is a deficient number, since it is larger than the sum of its proper divisors (1100222570).

2200445134 is a wasteful number, since it uses less digits than its factorization.

2200445134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100222569.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 2200445134 is about 46908.9025026167. The cubic root of 2200445134 is about 1300.6791587349.

Adding to 2200445134 its reverse (4315440022), we get a palindrome (6515885156).

The spelling of 2200445134 in words is "two billion, two hundred million, four hundred forty-five thousand, one hundred thirty-four".