1300244330 has 32 divisors (see below), whose sum is σ = 2917952640. Its totient is φ = 405270720.

The previous prime is 1300244311. The next prime is 1300244339. The reversal of 1300244330 is 334420031.

It is not an unprimeable number, because it can be changed into a prime (1300244339) 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 15 ways as a sum of consecutive naturals, for example, 843545 + ... + 845084.

It is an arithmetic number, because the mean of its divisors is an integer number (91186020).

Almost surely, 2^1300244330 is an apocalyptic number.

1300244330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1300244330 is an abundant number, since it is smaller than the sum of its proper divisors (1617708310).

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

1300244330 is a wasteful number, since it uses less digits than its factorization.

1300244330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1688654.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 1300244330 is about 36058.9008429264. The cubic root of 1300244330 is about 1091.4612531429.

Adding to 1300244330 its reverse (334420031), we get a palindrome (1634664361).

The spelling of 1300244330 in words is "one billion, three hundred million, two hundred forty-four thousand, three hundred thirty".