299934913 has 4 divisors (see below), whose sum is σ = 308041300. Its totient is φ = 291828528.

The previous prime is 299934911. The next prime is 299934917. The reversal of 299934913 is 319439992.

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

It can be written as a sum of positive squares in 2 ways, for example, as 182169009 + 117765904 = 13497^2 + 10852^2 .

It is a cyclic number.

It is not a de Polignac number, because 299934913 - 2¹ = 299934911 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (299934911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4053138 + ... + 4053211.

It is an arithmetic number, because the mean of its divisors is an integer number (77010325).

Almost surely, 2^299934913 is an apocalyptic number.

It is an amenable number.

299934913 is a deficient number, since it is larger than the sum of its proper divisors (8106387).

299934913 is an equidigital number, since it uses as much as digits as its factorization.

299934913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8106386.

The product of its digits is 472392, while the sum is 49.

The square root of 299934913 is about 17318.6290739192. The cubic root of 299934913 is about 669.3845339335.

The spelling of 299934913 in words is "two hundred ninety-nine million, nine hundred thirty-four thousand, nine hundred thirteen".