1063224320 has 44 divisors (see below), whose sum is σ = 2550504684. Its totient is φ = 425287680.

The previous prime is 1063224317. The next prime is 1063224343. The reversal of 1063224320 is 234223601.

It can be written as a sum of positive squares in 2 ways, for example, as 268435456 + 794788864 = 16384^2 + 28192^2 .

It is a super-2 number, since 2×1063224320² = 2260891909278924800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98711 + ... + 108950.

Almost surely, 2^1063224320 is an apocalyptic number.

1063224320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1063224320 is an abundant number, since it is smaller than the sum of its proper divisors (1487280364).

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

1063224320 is an equidigital number, since it uses as much as digits as its factorization.

1063224320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207686 (or 207668 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 1063224320 is about 32607.1206947194. The cubic root of 1063224320 is about 1020.6455992336.

Adding to 1063224320 its reverse (234223601), we get a palindrome (1297447921).

The spelling of 1063224320 in words is "one billion, sixty-three million, two hundred twenty-four thousand, three hundred twenty".