1300242244 has 18 divisors (see below), whose sum is σ = 2646922110. Its totient is φ = 557246592.

The previous prime is 1300242211. The next prime is 1300242247. The reversal of 1300242244 is 4422420031.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1029639744 + 270602500 = 32088^2 + 16450^2 .

It is not an unprimeable number, because it can be changed into a prime (1300242247) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3316749 + ... + 3317140.

Almost surely, 2^1300242244 is an apocalyptic number.

1300242244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1300242244 is an abundant number, since it is smaller than the sum of its proper divisors (1346679866).

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

1300242244 is a wasteful number, since it uses less digits than its factorization.

1300242244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6633907 (or 6633898 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 1300242244 is about 36058.8719180176. The cubic root of 1300242244 is about 1091.4606694604.

Adding to 1300242244 its reverse (4422420031), we get a palindrome (5722662275).

The spelling of 1300242244 in words is "one billion, three hundred million, two hundred forty-two thousand, two hundred forty-four".