2224460228 has 24 divisors (see below), whose sum is σ = 3935362200. Its totient is φ = 1100107008.

The previous prime is 2224460213. The next prime is 2224460243. The reversal of 2224460228 is 8220644222.

It is an interprime number because it is at equal distance from previous prime (2224460213) and next prime (2224460243).

It can be written as a sum of positive squares in 4 ways, for example, as 396726724 + 1827733504 = 19918^2 + 42752^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2224460194 and 2224460203.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 264878 + ... + 273146.

It is an arithmetic number, because the mean of its divisors is an integer number (163973425).

Almost surely, 2^2224460228 is an apocalyptic number.

It is an amenable number.

2224460228 is a deficient number, since it is larger than the sum of its proper divisors (1710901972).

2224460228 is a wasteful number, since it uses less digits than its factorization.

2224460228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8999 (or 8997 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

The square root of 2224460228 is about 47164.1837414791. The cubic root of 2224460228 is about 1305.3938082298.

The spelling of 2224460228 in words is "two billion, two hundred twenty-four million, four hundred sixty thousand, two hundred twenty-eight".