2224460442 has 8 divisors (see below), whose sum is σ = 4448920896. Its totient is φ = 741486812.

The previous prime is 2224460437. The next prime is 2224460449. The reversal of 2224460442 is 2440644222.

It is a sphenic number, since it is the product of 3 distinct primes.

2224460442 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2224460449) 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, 185371698 + ... + 185371709.

It is an arithmetic number, because the mean of its divisors is an integer number (556115112).

Almost surely, 2^2224460442 is an apocalyptic number.

2224460442 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.

2224460442 is a wasteful number, since it uses less digits than its factorization.

2224460442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370743412.

The product of its (nonzero) digits is 24576, while the sum is 30.

The square root of 2224460442 is about 47164.1860101497. The cubic root of 2224460442 is about 1305.3938500907.

The spelling of 2224460442 in words is "two billion, two hundred twenty-four million, four hundred sixty thousand, four hundred forty-two".