2272998412 has 12 divisors (see below), whose sum is σ = 4022441640. Its totient is φ = 1123729376.

The previous prime is 2272998407. The next prime is 2272998421. The reversal of 2272998412 is 2148992722.

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, 3192058 + ... + 3192769.

It is an arithmetic number, because the mean of its divisors is an integer number (335203470).

Almost surely, 2^2272998412 is an apocalyptic number.

It is an amenable number.

2272998412 is a deficient number, since it is larger than the sum of its proper divisors (1749443228).

2272998412 is a wasteful number, since it uses less digits than its factorization.

2272998412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6384920 (or 6384918 counting only the distinct ones).

The product of its digits is 290304, while the sum is 46.

The square root of 2272998412 is about 47675.9731101527. The cubic root of 2272998412 is about 1314.8202295852.

The spelling of 2272998412 in words is "two billion, two hundred seventy-two million, nine hundred ninety-eight thousand, four hundred twelve".