562223340 has 144 divisors (see below), whose sum is σ = 1963870272. Its totient is φ = 127531008.

The previous prime is 562223327. The next prime is 562223341. The reversal of 562223340 is 43322265.

562223340 is a `hidden beast` number, since 5 + 622 + 2 + 3 + 34 + 0 = 666.

It is not an unprimeable number, because it can be changed into a prime (562223341) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 170992 + ... + 174248.

It is an arithmetic number, because the mean of its divisors is an integer number (13637988).

Almost surely, 2^562223340 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 562223340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (981935136).

562223340 is an abundant number, since it is smaller than the sum of its proper divisors (1401646932).

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

562223340 is a wasteful number, since it uses less digits than its factorization.

562223340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3416 (or 3411 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 562223340 is about 23711.2492290052. The cubic root of 562223340 is about 825.3464550384.

The spelling of 562223340 in words is "five hundred sixty-two million, two hundred twenty-three thousand, three hundred forty".