1300113434 has 4 divisors (see below), whose sum is σ = 1950170154. Its totient is φ = 650056716.

The previous prime is 1300113431. The next prime is 1300113443. The reversal of 1300113434 is 4343110031.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 970509409 + 329604025 = 31153^2 + 18155^2 .

It is not an unprimeable number, because it can be changed into a prime (1300113431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 325028357 + ... + 325028360.

Almost surely, 2^1300113434 is an apocalyptic number.

1300113434 is a deficient number, since it is larger than the sum of its proper divisors (650056720).

1300113434 is an equidigital number, since it uses as much as digits as its factorization.

1300113434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650056719.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 1300113434 is about 36057.0857668781. The cubic root of 1300113434 is about 1091.4246259995.

Adding to 1300113434 its reverse (4343110031), we get a palindrome (5643223465).

The spelling of 1300113434 in words is "one billion, three hundred million, one hundred thirteen thousand, four hundred thirty-four".