2222424416 has 24 divisors (see below), whose sum is σ = 4632775560. Its totient is φ = 1045846528.

The previous prime is 2222424403. The next prime is 2222424419. The reversal of 2222424416 is 6144242222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222424419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2042126 + ... + 2043213.

It is an arithmetic number, because the mean of its divisors is an integer number (193032315).

Almost surely, 2^2222424416 is an apocalyptic number.

It is an amenable number.

2222424416 is an abundant number, since it is smaller than the sum of its proper divisors (2410351144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2222424416 is a wasteful number, since it uses less digits than its factorization.

2222424416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4085366 (or 4085358 counting only the distinct ones).

The product of its digits is 12288, while the sum is 29.

The square root of 2222424416 is about 47142.5966191936. The cubic root of 2222424416 is about 1304.9954572832.

Adding to 2222424416 its reverse (6144242222), we get a palindrome (8366666638).

The spelling of 2222424416 in words is "two billion, two hundred twenty-two million, four hundred twenty-four thousand, four hundred sixteen".