2223703684 has 18 divisors (see below), whose sum is σ = 4107078654. Its totient is φ = 1053332640.

The previous prime is 2223703679. The next prime is 2223703711. The reversal of 2223703684 is 4863073222.

It can be written as a sum of positive squares in only one way, i.e., 1389649284 + 834054400 = 37278^2 + 28880^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 768537 + ... + 771424.

Almost surely, 2^2223703684 is an apocalyptic number.

It is an amenable number.

2223703684 is a deficient number, since it is larger than the sum of its proper divisors (1883374970).

2223703684 is a wasteful number, since it uses less digits than its factorization.

2223703684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1540003 (or 1539982 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 37.

The square root of 2223703684 is about 47156.1627361684. The cubic root of 2223703684 is about 1305.2458023117.

The spelling of 2223703684 in words is "two billion, two hundred twenty-three million, seven hundred three thousand, six hundred eighty-four".