2243211304 has 16 divisors (see below), whose sum is σ = 4233877920. Its totient is φ = 1114177200.

The previous prime is 2243211293. The next prime is 2243211317. The reversal of 2243211304 is 4031123422.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 927274 + ... + 929689.

It is an arithmetic number, because the mean of its divisors is an integer number (264617370).

Almost surely, 2^2243211304 is an apocalyptic number.

It is an amenable number.

2243211304 is a deficient number, since it is larger than the sum of its proper divisors (1990666616).

2243211304 is a wasteful number, since it uses less digits than its factorization.

2243211304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1857120 (or 1857116 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2243211304 is about 47362.5517049071. The cubic root of 2243211304 is about 1309.0514867279.

Adding to 2243211304 its reverse (4031123422), we get a palindrome (6274334726).

It can be divided in two parts, 224321 and 1304, that added together give a square (225625 = 475²).

The spelling of 2243211304 in words is "two billion, two hundred forty-three million, two hundred eleven thousand, three hundred four".