2271975404 has 24 divisors (see below), whose sum is σ = 4212855360. Its totient is φ = 1068398336.

The previous prime is 2271975389. The next prime is 2271975413. The reversal of 2271975404 is 4045791722.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89882 + ... + 112350.

It is an arithmetic number, because the mean of its divisors is an integer number (175535640).

Almost surely, 2^2271975404 is an apocalyptic number.

It is an amenable number.

2271975404 is a deficient number, since it is larger than the sum of its proper divisors (1940879956).

2271975404 is a wasteful number, since it uses less digits than its factorization.

2271975404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23977 (or 23975 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 41.

The square root of 2271975404 is about 47665.2431442451. The cubic root of 2271975404 is about 1314.6229463479.

The spelling of 2271975404 in words is "two billion, two hundred seventy-one million, nine hundred seventy-five thousand, four hundred four".