2243349934 has 32 divisors (see below), whose sum is σ = 3867293376. Its totient is φ = 956067840.

The previous prime is 2243349917. The next prime is 2243349949. The reversal of 2243349934 is 4399433422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3333022 + ... + 3333694.

It is an arithmetic number, because the mean of its divisors is an integer number (120852918).

Almost surely, 2^2243349934 is an apocalyptic number.

2243349934 is a deficient number, since it is larger than the sum of its proper divisors (1623943442).

2243349934 is a wasteful number, since it uses less digits than its factorization.

2243349934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1660.

The product of its digits is 559872, while the sum is 43.

The square root of 2243349934 is about 47364.0151803033. The cubic root of 2243349934 is about 1309.0784525438.

The spelling of 2243349934 in words is "two billion, two hundred forty-three million, three hundred forty-nine thousand, nine hundred thirty-four".