2223911396 has 12 divisors (see below), whose sum is σ = 4447822848. Its totient is φ = 953104872.

The previous prime is 2223911357. The next prime is 2223911399. The reversal of 2223911396 is 6931193222.

It is a happy number.

2223911396 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2223911399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39712676 + ... + 39712731.

It is an arithmetic number, because the mean of its divisors is an integer number (370651904).

Almost surely, 2^2223911396 is an apocalyptic number.

It is an amenable number.

2223911396 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2223911396 is a wasteful number, since it uses less digits than its factorization.

2223911396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79425418 (or 79425416 counting only the distinct ones).

The product of its digits is 34992, while the sum is 38.

The square root of 2223911396 is about 47158.3650692006. The cubic root of 2223911396 is about 1305.2864412357.

The spelling of 2223911396 in words is "two billion, two hundred twenty-three million, nine hundred eleven thousand, three hundred ninety-six".