2322224464 has 120 divisors (see below), whose sum is σ = 5357657088. Its totient is φ = 972034560.

The previous prime is 2322224449. The next prime is 2322224473. The reversal of 2322224464 is 4644222232.

It is a super-2 number, since 2×2322224464² = 10785452922400174592, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 8264004 + ... + 8264284.

Almost surely, 2^2322224464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2322224464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2678828544).

2322224464 is an abundant number, since it is smaller than the sum of its proper divisors (3035432624).

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

2322224464 is a wasteful number, since it uses less digits than its factorization.

2322224464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513 (or 500 counting only the distinct ones).

The product of its digits is 36864, while the sum is 31.

The square root of 2322224464 is about 48189.4642427160. The cubic root of 2322224464 is about 1324.2441568328.

Adding to 2322224464 its reverse (4644222232), we get a palindrome (6966446696).

The spelling of 2322224464 in words is "two billion, three hundred twenty-two million, two hundred twenty-four thousand, four hundred sixty-four".