2224424002 has 4 divisors (see below), whose sum is σ = 3336636006. Its totient is φ = 1112212000.

The previous prime is 2224423961. The next prime is 2224424017. The reversal of 2224424002 is 2004244222.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1394350281 + 830073721 = 37341^2 + 28811^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556105999 + ... + 556106002.

Almost surely, 2^2224424002 is an apocalyptic number.

2224424002 is a deficient number, since it is larger than the sum of its proper divisors (1112212004).

2224424002 is a wasteful number, since it uses less digits than its factorization.

2224424002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112212003.

The product of its (nonzero) digits is 2048, while the sum is 22.

The square root of 2224424002 is about 47163.7996984976. The cubic root of 2224424002 is about 1305.3867219485.

Adding to 2224424002 its reverse (2004244222), we get a palindrome (4228668224).

The spelling of 2224424002 in words is "two billion, two hundred twenty-four million, four hundred twenty-four thousand, two".