2243466074 has 4 divisors (see below), whose sum is σ = 3365199114. Its totient is φ = 1121733036.

The previous prime is 2243466073. The next prime is 2243466077. The reversal of 2243466074 is 4706643422.

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

It can be written as a sum of positive squares in only one way, i.e., 2236627849 + 6838225 = 47293^2 + 2615^2 .

It is not an unprimeable number, because it can be changed into a prime (2243466073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560866517 + ... + 560866520.

Almost surely, 2^2243466074 is an apocalyptic number.

2243466074 is a deficient number, since it is larger than the sum of its proper divisors (1121733040).

2243466074 is a wasteful number, since it uses less digits than its factorization.

2243466074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1121733039.

The product of its (nonzero) digits is 193536, while the sum is 38.

The square root of 2243466074 is about 47365.2412006948. The cubic root of 2243466074 is about 1309.1010428295.

The spelling of 2243466074 in words is "two billion, two hundred forty-three million, four hundred sixty-six thousand, seventy-four".