1234303313 has 8 divisors (see below), whose sum is σ = 1268168832. Its totient is φ = 1200464496.

The previous prime is 1234303297. The next prime is 1234303321. The reversal of 1234303313 is 3133034321.

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

It is a cyclic number.

It is not a de Polignac number, because 1234303313 - 2⁴ = 1234303297 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1234303363) 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, 118856 + ... + 128822.

It is an arithmetic number, because the mean of its divisors is an integer number (158521104).

Almost surely, 2^1234303313 is an apocalyptic number.

It is an amenable number.

1234303313 is a deficient number, since it is larger than the sum of its proper divisors (33865519).

1234303313 is an equidigital number, since it uses as much as digits as its factorization.

1234303313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13351.

The product of its (nonzero) digits is 1944, while the sum is 23.

The square root of 1234303313 is about 35132.6530879750. The cubic root of 1234303313 is about 1072.6893402801.

Adding to 1234303313 its reverse (3133034321), we get a palindrome (4367337634).

The spelling of 1234303313 in words is "one billion, two hundred thirty-four million, three hundred three thousand, three hundred thirteen".