314428241 has 2 divisors, whose sum is σ = 314428242. Its totient is φ = 314428240.

The previous prime is 314428217. The next prime is 314428271. The reversal of 314428241 is 142824413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 211993600 + 102434641 = 14560^2 + 10121^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-314428241 is a prime.

It is not a weakly prime, because it can be changed into another prime (314428201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157214120 + 157214121.

It is an arithmetic number, because the mean of its divisors is an integer number (157214121).

Almost surely, 2^314428241 is an apocalyptic number.

It is an amenable number.

314428241 is a deficient number, since it is larger than the sum of its proper divisors (1).

314428241 is an equidigital number, since it uses as much as digits as its factorization.

314428241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6144, while the sum is 29.

The square root of 314428241 is about 17732.1245484008. The cubic root of 314428241 is about 679.9972902141.

The spelling of 314428241 in words is "three hundred fourteen million, four hundred twenty-eight thousand, two hundred forty-one".