222024004 has 12 divisors (see below), whose sum is σ = 393223824. Its totient is φ = 109674344.

The previous prime is 222023993. The next prime is 222024017. The reversal of 222024004 is 400420222.

222024004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 334042 + ... + 334705.

It is an arithmetic number, because the mean of its divisors is an integer number (32768652).

Almost surely, 2^222024004 is an apocalyptic number.

It is an amenable number.

222024004 is a deficient number, since it is larger than the sum of its proper divisors (171199820).

222024004 is a wasteful number, since it uses less digits than its factorization.

222024004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668834 (or 668832 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 16.

The square root of 222024004 is about 14900.4699254755. The cubic root of 222024004 is about 605.5267174975.

Adding to 222024004 its reverse (400420222), we get a palindrome (622444226).

The spelling of 222024004 in words is "two hundred twenty-two million, twenty-four thousand, four".