314245241 has 2 divisors, whose sum is σ = 314245242. Its totient is φ = 314245240.

The previous prime is 314245229. The next prime is 314245249. The reversal of 314245241 is 142542413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 159491641 + 154753600 = 12629^2 + 12440^2 .

It is a cyclic number.

It is not a de Polignac number, because 314245241 - 2¹⁴ = 314228857 is a prime.

It is a super-2 number, since 2×314245241² = 197500142982296162, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 314245241.

It is not a weakly prime, because it can be changed into another prime (314245249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157122620 + 157122621.

It is an arithmetic number, because the mean of its divisors is an integer number (157122621).

Almost surely, 2^314245241 is an apocalyptic number.

It is an amenable number.

314245241 is a deficient number, since it is larger than the sum of its proper divisors (1).

314245241 is an equidigital number, since it uses as much as digits as its factorization.

314245241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3840, while the sum is 26.

The square root of 314245241 is about 17726.9636711987. The cubic root of 314245241 is about 679.8653431461.

Adding to 314245241 its reverse (142542413), we get a palindrome (456787654).

The spelling of 314245241 in words is "three hundred fourteen million, two hundred forty-five thousand, two hundred forty-one".