313230341 has 2 divisors, whose sum is σ = 313230342. Its totient is φ = 313230340.

The previous prime is 313230329. The next prime is 313230349. The reversal of 313230341 is 143032313.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 270602500 + 42627841 = 16450^2 + 6529^2 .

It is a cyclic number.

It is not a de Polignac number, because 313230341 - 2⁶ = 313230277 is a prime.

It is a super-2 number, since 2×313230341² = 196226493045952562, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (313230349) 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 as a sum of consecutive naturals, namely, 156615170 + 156615171.

It is an arithmetic number, because the mean of its divisors is an integer number (156615171).

Almost surely, 2^313230341 is an apocalyptic number.

It is an amenable number.

313230341 is a deficient number, since it is larger than the sum of its proper divisors (1).

313230341 is an equidigital number, since it uses as much as digits as its factorization.

313230341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 313230341 is about 17698.3146372755. The cubic root of 313230341 is about 679.1326463059.

Adding to 313230341 its reverse (143032313), we get a palindrome (456262654).

The spelling of 313230341 in words is "three hundred thirteen million, two hundred thirty thousand, three hundred forty-one".