314343241 has 2 divisors, whose sum is σ = 314343242. Its totient is φ = 314343240.

The previous prime is 314343233. The next prime is 314343251. The reversal of 314343241 is 142343413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 179667216 + 134676025 = 13404^2 + 11605^2 .

It is a cyclic number.

It is not a de Polignac number, because 314343241 - 2³ = 314343233 is a prime.

It is not a weakly prime, because it can be changed into another prime (314343221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157171620 + 157171621.

It is an arithmetic number, because the mean of its divisors is an integer number (157171621).

Almost surely, 2^314343241 is an apocalyptic number.

It is an amenable number.

314343241 is a deficient number, since it is larger than the sum of its proper divisors (1).

314343241 is an equidigital number, since it uses as much as digits as its factorization.

314343241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 25.

The square root of 314343241 is about 17729.7276064806. The cubic root of 314343241 is about 679.9360096936.

Adding to 314343241 its reverse (142343413), we get a palindrome (456686654).

The spelling of 314343241 in words is "three hundred fourteen million, three hundred forty-three thousand, two hundred forty-one".