240222044 has 6 divisors (see below), whose sum is σ = 420388584. Its totient is φ = 120111020.

The previous prime is 240222043. The next prime is 240222077. The reversal of 240222044 is 440222042.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240222043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30027752 + ... + 30027759.

It is an arithmetic number, because the mean of its divisors is an integer number (70064764).

Almost surely, 2^240222044 is an apocalyptic number.

It is an amenable number.

240222044 is a deficient number, since it is larger than the sum of its proper divisors (180166540).

240222044 is a wasteful number, since it uses less digits than its factorization.

240222044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60055515 (or 60055513 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 240222044 is about 15499.0981673128. The cubic root of 240222044 is about 621.6380927656.

Adding to 240222044 its reverse (440222042), we get a palindrome (680444086).

The spelling of 240222044 in words is "two hundred forty million, two hundred twenty-two thousand, forty-four".