2224744356 has 24 divisors (see below), whose sum is σ = 5204634624. Its totient is φ = 739643680.

The previous prime is 2224744351. The next prime is 2224744411. The reversal of 2224744356 is 6534474222.

It is not an unprimeable number, because it can be changed into a prime (2224744351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237435 + ... + 246626.

It is an arithmetic number, because the mean of its divisors is an integer number (216859776).

Almost surely, 2^2224744356 is an apocalyptic number.

It is an amenable number.

2224744356 is an abundant number, since it is smaller than the sum of its proper divisors (2979890268).

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

2224744356 is a wasteful number, since it uses less digits than its factorization.

2224744356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484451 (or 484449 counting only the distinct ones).

The product of its digits is 322560, while the sum is 39.

The square root of 2224744356 is about 47167.1957614612. The cubic root of 2224744356 is about 1305.4493847298.

The spelling of 2224744356 in words is "two billion, two hundred twenty-four million, seven hundred forty-four thousand, three hundred fifty-six".