2303450313 has 8 divisors (see below), whose sum is σ = 3232912800. Its totient is φ = 1454810688.

The previous prime is 2303450297. The next prime is 2303450399. The reversal of 2303450313 is 3130543032.

It is a happy number.

2303450313 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2303450313 - 2⁴ = 2303450297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2303451313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20205648 + ... + 20205761.

It is an arithmetic number, because the mean of its divisors is an integer number (404114100).

Almost surely, 2^2303450313 is an apocalyptic number.

It is an amenable number.

2303450313 is a deficient number, since it is larger than the sum of its proper divisors (929462487).

2303450313 is a wasteful number, since it uses less digits than its factorization.

2303450313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40411431.

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 2303450313 is about 47994.2737521884. The cubic root of 2303450313 is about 1320.6658549487.

Adding to 2303450313 its reverse (3130543032), we get a palindrome (5433993345).

It can be divided in two parts, 230 and 3450313, that added together give a palindrome (3450543).

The spelling of 2303450313 in words is "two billion, three hundred three million, four hundred fifty thousand, three hundred thirteen".