2243564034 has 32 divisors (see below), whose sum is σ = 4616934336. Its totient is φ = 726382080.

The previous prime is 2243564017. The next prime is 2243564047. The reversal of 2243564034 is 4304653422.

It is a junction number, because it is equal to n+sod(n) for n = 2243563986 and 2243564004.

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 in 15 ways as a sum of consecutive naturals, for example, 35754 + ... + 75930.

It is an arithmetic number, because the mean of its divisors is an integer number (144279198).

Almost surely, 2^2243564034 is an apocalyptic number.

2243564034 is an abundant number, since it is smaller than the sum of its proper divisors (2373370302).

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

2243564034 is a wasteful number, since it uses less digits than its factorization.

2243564034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40450.

The product of its (nonzero) digits is 69120, while the sum is 33.

The square root of 2243564034 is about 47366.2752810478. The cubic root of 2243564034 is about 1309.1200963338.

The spelling of 2243564034 in words is "two billion, two hundred forty-three million, five hundred sixty-four thousand, thirty-four".