1063345260 has 96 divisors (see below), whose sum is σ = 3235276800. Its totient is φ = 259960320.

The previous prime is 1063345207. The next prime is 1063345267. The reversal of 1063345260 is 625433601.

It is a super-2 number, since 2×1063345260² = 2261406283928935200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (1063345267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20296 + ... + 50384.

It is an arithmetic number, because the mean of its divisors is an integer number (33700800).

Almost surely, 2^1063345260 is an apocalyptic number.

1063345260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1063345260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1617638400).

1063345260 is an abundant number, since it is smaller than the sum of its proper divisors (2171931540).

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

1063345260 is a wasteful number, since it uses less digits than its factorization.

1063345260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30151 (or 30149 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 1063345260 is about 32608.9751448892. The cubic root of 1063345260 is about 1020.6842966801.

Adding to 1063345260 its reverse (625433601), we get a palindrome (1688778861).

The spelling of 1063345260 in words is "one billion, sixty-three million, three hundred forty-five thousand, two hundred sixty".